9841425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 18094080

約数和(自身を除く): 8252655

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 151, 165, 237, 275, 395, 453, 755, 825, 869, 1185, 1661, 1975, 2265, 2607, 3775, 4345, 4983, 5925, 8305, 11325, 11929, 13035, 21725, 24915, 35787, 41525, 59645, 65175, 124575, 131219, 178935, 298225, 393657, 656095, 894675, 1968285, 3280475, 9841425]

約数ペア:

[(1, 9841425), (3, 3280475), (5, 1968285), (11, 894675), (15, 656095), (25, 393657), (33, 298225), (55, 178935), (75, 131219), (79, 124575), (151, 65175), (165, 59645), (237, 41525), (275, 35787), (395, 24915), (453, 21725), (755, 13035), (825, 11929), (869, 11325), (1185, 8305), (1661, 5925), (1975, 4983), (2265, 4345), (2607, 3775)]