15704433375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 28726763520

約数和(自身を除く): 13022330145

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 97, 125, 155, 285, 291, 375, 465, 475, 485, 589, 733, 775, 1425, 1455, 1767, 1843, 2199, 2325, 2375, 2425, 2945, 3007, 3665, 3875, 5529, 7125, 7275, 8835, 9021, 9215, 10995, 11625, 12125, 13927, 14725, 15035, 18325, 22723, 27645, 36375, 41781, 44175, 45105, 46075, 54975, 57133, 68169, 69635, 71101, 73625, 75175, 91625, 113615, 138225, 171399, 208905, 213303, 220875, 225525, 230375, 274875, 285665, 340845, 348175, 355505, 375875, 431737, 568075, 691125, 856995, 1044525, 1066515, 1127625, 1295211, 1350919, 1428325, 1704225, 1740875, 1777525, 2158685, 2204131, 2840375, 4052757, 4284975, 5222625, 5332575, 6476055, 6612393, 6754595, 7141625, 8521125, 8887625, 10793425, 11020655, 20263785, 21424875, 26662875, 32380275, 33061965, 33772975, 41878489, 53967125, 55103275, 101318925, 125635467, 161901375, 165309825, 168864875, 209392445, 275516375, 506594625, 628177335, 826549125, 1046962225, 3140886675, 5234811125, 15704433375]

約数ペア:

[(1, 15704433375), (3, 5234811125), (5, 3140886675), (15, 1046962225), (19, 826549125), (25, 628177335), (31, 506594625), (57, 275516375), (75, 209392445), (93, 168864875), (95, 165309825), (97, 161901375), (125, 125635467), (155, 101318925), (285, 55103275), (291, 53967125), (375, 41878489), (465, 33772975), (475, 33061965), (485, 32380275), (589, 26662875), (733, 21424875), (775, 20263785), (1425, 11020655), (1455, 10793425), (1767, 8887625), (1843, 8521125), (2199, 7141625), (2325, 6754595), (2375, 6612393), (2425, 6476055), (2945, 5332575), (3007, 5222625), (3665, 4284975), (3875, 4052757), (5529, 2840375), (7125, 2204131), (7275, 2158685), (8835, 1777525), (9021, 1740875), (9215, 1704225), (10995, 1428325), (11625, 1350919), (12125, 1295211), (13927, 1127625), (14725, 1066515), (15035, 1044525), (18325, 856995), (22723, 691125), (27645, 568075), (36375, 431737), (41781, 375875), (44175, 355505), (45105, 348175), (46075, 340845), (54975, 285665), (57133, 274875), (68169, 230375), (69635, 225525), (71101, 220875), (73625, 213303), (75175, 208905), (91625, 171399), (113615, 138225)]