38517375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7932

約数の個数: 32

約数和(自身を含む): 69031872

約数和(自身を除く): 30514497

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 7901, 23703, 39505, 102713, 118515, 197525, 308139, 513565, 592575, 987625, 1540695, 2567825, 2962875, 7703475, 12839125, 38517375]

約数ペア:

[(1, 38517375), (3, 12839125), (5, 7703475), (13, 2962875), (15, 2567825), (25, 1540695), (39, 987625), (65, 592575), (75, 513565), (125, 308139), (195, 197525), (325, 118515), (375, 102713), (975, 39505), (1625, 23703), (4875, 7901)]