85402625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 140175360

約数和(自身を除く): 54772735

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 125, 133, 175, 209, 275, 385, 467, 475, 665, 875, 1045, 1375, 1463, 1925, 2335, 2375, 3269, 3325, 5137, 5225, 7315, 8873, 9625, 11675, 16345, 16625, 25685, 26125, 35959, 36575, 44365, 58375, 62111, 81725, 97603, 128425, 179795, 182875, 221825, 310555, 408625, 488015, 642125, 683221, 898975, 1109125, 1552775, 2440075, 3416105, 4494875, 7763875, 12200375, 17080525, 85402625]

約数ペア:

[(1, 85402625), (5, 17080525), (7, 12200375), (11, 7763875), (19, 4494875), (25, 3416105), (35, 2440075), (55, 1552775), (77, 1109125), (95, 898975), (125, 683221), (133, 642125), (175, 488015), (209, 408625), (275, 310555), (385, 221825), (467, 182875), (475, 179795), (665, 128425), (875, 97603), (1045, 81725), (1375, 62111), (1463, 58375), (1925, 44365), (2335, 36575), (2375, 35959), (3269, 26125), (3325, 25685), (5137, 16625), (5225, 16345), (7315, 11675), (8873, 9625)]