53018732875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 70670920320

約数和(自身を除く): 17652187445

約数列:

[1, 5, 19, 25, 95, 97, 125, 373, 475, 485, 617, 1843, 1865, 2375, 2425, 3085, 7087, 9215, 9325, 11723, 12125, 15425, 35435, 36181, 46075, 46625, 58615, 59849, 77125, 177175, 180905, 230141, 230375, 293075, 299245, 687439, 885875, 904525, 1137131, 1150705, 1465375, 1496225, 3437195, 4372679, 4522625, 5685655, 5753525, 7481125, 17185975, 21863395, 22323677, 28428275, 28767625, 85929875, 109316975, 111618385, 142141375, 424149863, 546584875, 558091925, 2120749315, 2790459625, 10603746575, 53018732875]

約数ペア:

[(1, 53018732875), (5, 10603746575), (19, 2790459625), (25, 2120749315), (95, 558091925), (97, 546584875), (125, 424149863), (373, 142141375), (475, 111618385), (485, 109316975), (617, 85929875), (1843, 28767625), (1865, 28428275), (2375, 22323677), (2425, 21863395), (3085, 17185975), (7087, 7481125), (9215, 5753525), (9325, 5685655), (11723, 4522625), (12125, 4372679), (15425, 3437195), (35435, 1496225), (36181, 1465375), (46075, 1150705), (46625, 1137131), (58615, 904525), (59849, 885875), (77125, 687439), (177175, 299245), (180905, 293075), (230141, 230375)]