432915475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 585518080

約数和(自身を除く): 152602605

約数列:

[1, 5, 19, 25, 61, 67, 95, 223, 305, 335, 475, 1115, 1159, 1273, 1525, 1675, 4087, 4237, 5575, 5795, 6365, 13603, 14941, 20435, 21185, 28975, 31825, 68015, 74705, 77653, 102175, 105925, 258457, 283879, 340075, 373525, 388265, 911401, 1292285, 1419395, 1941325, 4557005, 6461425, 7096975, 17316619, 22785025, 86583095, 432915475]

約数ペア:

[(1, 432915475), (5, 86583095), (19, 22785025), (25, 17316619), (61, 7096975), (67, 6461425), (95, 4557005), (223, 1941325), (305, 1419395), (335, 1292285), (475, 911401), (1115, 388265), (1159, 373525), (1273, 340075), (1525, 283879), (1675, 258457), (4087, 105925), (4237, 102175), (5575, 77653), (5795, 74705), (6365, 68015), (13603, 31825), (14941, 28975), (20435, 21185)]