61918935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10243}}^1$

素因数の和:10295

約数の個数: 32

約数和(自身を含む): 110143488

約数和(自身を除く): 48224553

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 10243, 30729, 51215, 133159, 153645, 317533, 399477, 665795, 952599, 1587665, 1997385, 4127929, 4762995, 12383787, 20639645, 61918935]

約数ペア:

[(1, 61918935), (3, 20639645), (5, 12383787), (13, 4762995), (15, 4127929), (31, 1997385), (39, 1587665), (65, 952599), (93, 665795), (155, 399477), (195, 317533), (403, 153645), (465, 133159), (1209, 51215), (2015, 30729), (6045, 10243)]