67706535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3371}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 117831168

約数和(自身を除く): 50124633

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 3371, 4017, 6695, 10113, 16855, 20085, 43823, 50565, 131469, 219115, 347213, 657345, 1041639, 1736065, 4513769, 5208195, 13541307, 22568845, 67706535]

約数ペア:

[(1, 67706535), (3, 22568845), (5, 13541307), (13, 5208195), (15, 4513769), (39, 1736065), (65, 1041639), (103, 657345), (195, 347213), (309, 219115), (515, 131469), (1339, 50565), (1545, 43823), (3371, 20085), (4017, 16855), (6695, 10113)]