2961567375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3727}}^1$

素因数の和:3921

約数の個数: 64

約数和(自身を含む): 5341120512

約数和(自身を除く): 2379553137

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 163, 195, 325, 375, 489, 815, 975, 1625, 2119, 2445, 3727, 4075, 4875, 6357, 10595, 11181, 12225, 18635, 20375, 31785, 48451, 52975, 55905, 61125, 93175, 145353, 158925, 242255, 264875, 279525, 465875, 607501, 726765, 794625, 1211275, 1397625, 1822503, 3037505, 3633825, 6056375, 7897513, 9112515, 15187525, 18169125, 23692539, 39487565, 45562575, 75937625, 118462695, 197437825, 227812875, 592313475, 987189125, 2961567375]

約数ペア:

[(1, 2961567375), (3, 987189125), (5, 592313475), (13, 227812875), (15, 197437825), (25, 118462695), (39, 75937625), (65, 45562575), (75, 39487565), (125, 23692539), (163, 18169125), (195, 15187525), (325, 9112515), (375, 7897513), (489, 6056375), (815, 3633825), (975, 3037505), (1625, 1822503), (2119, 1397625), (2445, 1211275), (3727, 794625), (4075, 726765), (4875, 607501), (6357, 465875), (10595, 279525), (11181, 264875), (12225, 242255), (18635, 158925), (20375, 145353), (31785, 93175), (48451, 61125), (52975, 55905)]