970778875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37159}}^1$

素因数の和:37204

約数の個数: 32

約数和(自身を含む): 1391270400

約数和(自身を除く): 420491525

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 2375, 5225, 26125, 37159, 185795, 408749, 706021, 928975, 2043745, 3530105, 4644875, 7766231, 10218725, 17650525, 38831155, 51093625, 88252625, 194155775, 970778875]

約数ペア:

[(1, 970778875), (5, 194155775), (11, 88252625), (19, 51093625), (25, 38831155), (55, 17650525), (95, 10218725), (125, 7766231), (209, 4644875), (275, 3530105), (475, 2043745), (1045, 928975), (1375, 706021), (2375, 408749), (5225, 185795), (26125, 37159)]