47240375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 72578688

約数和(自身を除く): 25338313

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 4153, 11375, 20765, 29071, 53989, 103825, 145355, 269945, 377923, 519125, 726775, 1349725, 1889615, 3633875, 6748625, 9448075, 47240375]

約数ペア:

[(1, 47240375), (5, 9448075), (7, 6748625), (13, 3633875), (25, 1889615), (35, 1349725), (65, 726775), (91, 519125), (125, 377923), (175, 269945), (325, 145355), (455, 103825), (875, 53989), (1625, 29071), (2275, 20765), (4153, 11375)]