47711625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9818

約数の個数: 32

約数和(自身を含む): 85507968

約数和(自身を除く): 37796343

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 9787, 29361, 48935, 127231, 146805, 244675, 381693, 636155, 734025, 1223375, 1908465, 3180775, 3670125, 9542325, 15903875, 47711625]

約数ペア:

[(1, 47711625), (3, 15903875), (5, 9542325), (13, 3670125), (15, 3180775), (25, 1908465), (39, 1223375), (65, 734025), (75, 636155), (125, 381693), (195, 244675), (325, 146805), (375, 127231), (975, 48935), (1625, 29361), (4875, 9787)]