157028681075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1523441}}^1$

素因数の和:1523508

約数の個数: 48

約数和(自身を含む): 241800714240

約数和(自身を除く): 84772033165

約数列:

[1, 5, 7, 19, 25, 31, 35, 95, 133, 155, 175, 217, 475, 589, 665, 775, 1085, 2945, 3325, 4123, 5425, 14725, 20615, 103075, 1523441, 7617205, 10664087, 28945379, 38086025, 47226671, 53320435, 144726895, 202617653, 236133355, 266602175, 330586697, 723634475, 897306749, 1013088265, 1180666775, 1652933485, 4486533745, 5065441325, 6281147243, 8264667425, 22432668725, 31405736215, 157028681075]

約数ペア:

[(1, 157028681075), (5, 31405736215), (7, 22432668725), (19, 8264667425), (25, 6281147243), (31, 5065441325), (35, 4486533745), (95, 1652933485), (133, 1180666775), (155, 1013088265), (175, 897306749), (217, 723634475), (475, 330586697), (589, 266602175), (665, 236133355), (775, 202617653), (1085, 144726895), (2945, 53320435), (3325, 47226671), (4123, 38086025), (5425, 28945379), (14725, 10664087), (20615, 7617205), (103075, 1523441)]