5190705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 10221120

約数和(自身を除く): 5030415

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 467, 585, 741, 855, 1235, 1401, 2223, 2335, 3705, 4203, 6071, 7005, 8873, 11115, 18213, 21015, 26619, 30355, 44365, 54639, 79857, 91065, 115349, 133095, 273195, 346047, 399285, 576745, 1038141, 1730235, 5190705]

約数ペア:

[(1, 5190705), (3, 1730235), (5, 1038141), (9, 576745), (13, 399285), (15, 346047), (19, 273195), (39, 133095), (45, 115349), (57, 91065), (65, 79857), (95, 54639), (117, 44365), (171, 30355), (195, 26619), (247, 21015), (285, 18213), (467, 11115), (585, 8873), (741, 7005), (855, 6071), (1235, 4203), (1401, 3705), (2223, 2335)]