29655405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 55875456

約数和(自身を除く): 26220051

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 311, 489, 585, 815, 933, 1467, 1555, 2119, 2445, 2799, 4043, 4665, 6357, 7335, 10595, 12129, 13995, 19071, 20215, 31785, 36387, 50693, 60645, 95355, 152079, 181935, 253465, 456237, 659009, 760395, 1977027, 2281185, 3295045, 5931081, 9885135, 29655405]

約数ペア:

[(1, 29655405), (3, 9885135), (5, 5931081), (9, 3295045), (13, 2281185), (15, 1977027), (39, 760395), (45, 659009), (65, 456237), (117, 253465), (163, 181935), (195, 152079), (311, 95355), (489, 60645), (585, 50693), (815, 36387), (933, 31785), (1467, 20215), (1555, 19071), (2119, 13995), (2445, 12129), (2799, 10595), (4043, 7335), (4665, 6357)]