98001145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 136028160

約数和(自身を除く): 38027015

約数列:

[1, 5, 11, 19, 55, 95, 191, 209, 491, 955, 1045, 2101, 2455, 3629, 5401, 9329, 10505, 18145, 27005, 39919, 46645, 93781, 102619, 199595, 468905, 513095, 1031591, 1781839, 5157955, 8909195, 19600229, 98001145]

約数ペア:

[(1, 98001145), (5, 19600229), (11, 8909195), (19, 5157955), (55, 1781839), (95, 1031591), (191, 513095), (209, 468905), (491, 199595), (955, 102619), (1045, 93781), (2101, 46645), (2455, 39919), (3629, 27005), (5401, 18145), (9329, 10505)]