196139625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2843

約数の個数: 64

約数和(自身を含む): 377125632

約数和(自身を除く): 180986007

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 425, 561, 825, 935, 1275, 1375, 2125, 2797, 2805, 4125, 4675, 6375, 8391, 13985, 14025, 23375, 30767, 41955, 47549, 69925, 70125, 92301, 142647, 153835, 209775, 237745, 349625, 461505, 523039, 713235, 769175, 1048875, 1188725, 1569117, 2307525, 2615195, 3566175, 3845875, 5943625, 7845585, 11537625, 13075975, 17830875, 39227925, 65379875, 196139625]

約数ペア:

[(1, 196139625), (3, 65379875), (5, 39227925), (11, 17830875), (15, 13075975), (17, 11537625), (25, 7845585), (33, 5943625), (51, 3845875), (55, 3566175), (75, 2615195), (85, 2307525), (125, 1569117), (165, 1188725), (187, 1048875), (255, 769175), (275, 713235), (375, 523039), (425, 461505), (561, 349625), (825, 237745), (935, 209775), (1275, 153835), (1375, 142647), (2125, 92301), (2797, 70125), (2805, 69925), (4125, 47549), (4675, 41955), (6375, 30767), (8391, 23375), (13985, 14025)]