25904366965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{619}}^1\times {\mathrm{1181}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 32889859200

約数和(自身を除く): 6985492235

約数列:

[1, 5, 19, 95, 373, 619, 1181, 1865, 3095, 5905, 7087, 11761, 22439, 35435, 58805, 112195, 230887, 440513, 731039, 1154435, 2202565, 3655195, 4386853, 8369747, 13889741, 21934265, 41848735, 69448705, 272677547, 1363387735, 5180873393, 25904366965]

約数ペア:

[(1, 25904366965), (5, 5180873393), (19, 1363387735), (95, 272677547), (373, 69448705), (619, 41848735), (1181, 21934265), (1865, 13889741), (3095, 8369747), (5905, 4386853), (7087, 3655195), (11761, 2202565), (22439, 1154435), (35435, 731039), (58805, 440513), (112195, 230887)]