74989665

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5393}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 134634240

約数和(自身を除く): 59644575

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 2781, 4635, 5393, 13905, 16179, 26965, 48537, 80895, 145611, 242685, 555479, 728055, 1666437, 2777395, 4999311, 8332185, 14997933, 24996555, 74989665]

約数ペア:

[(1, 74989665), (3, 24996555), (5, 14997933), (9, 8332185), (15, 4999311), (27, 2777395), (45, 1666437), (103, 728055), (135, 555479), (309, 242685), (515, 145611), (927, 80895), (1545, 48537), (2781, 26965), (4635, 16179), (5393, 13905)]