45183125

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 62455008

約数和(自身を除く): 17271883

約数列:

[1, 5, 13, 25, 65, 67, 83, 125, 325, 335, 415, 625, 871, 1079, 1625, 1675, 2075, 4355, 5395, 5561, 8125, 8375, 10375, 21775, 26975, 27805, 41875, 51875, 72293, 108875, 134875, 139025, 361465, 544375, 674375, 695125, 1807325, 3475625, 9036625, 45183125]

約数ペア:

[(1, 45183125), (5, 9036625), (13, 3475625), (25, 1807325), (65, 695125), (67, 674375), (83, 544375), (125, 361465), (325, 139025), (335, 134875), (415, 108875), (625, 72293), (871, 51875), (1079, 41875), (1625, 27805), (1675, 26975), (2075, 21775), (4355, 10375), (5395, 8375), (5561, 8125)]