108548375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 148214976

約数和(自身を除く): 39666601

約数列:

[1, 5, 13, 25, 65, 67, 125, 325, 335, 871, 997, 1625, 1675, 4355, 4985, 8375, 12961, 21775, 24925, 64805, 66799, 108875, 124625, 324025, 333995, 868387, 1620125, 1669975, 4341935, 8349875, 21709675, 108548375]

約数ペア:

[(1, 108548375), (5, 21709675), (13, 8349875), (25, 4341935), (65, 1669975), (67, 1620125), (125, 868387), (325, 333995), (335, 324025), (871, 124625), (997, 108875), (1625, 66799), (1675, 64805), (4355, 24925), (4985, 21775), (8375, 12961)]