420291135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5623}}^1$

素因数の和:5796

約数の個数: 48

約数和(自身を含む): 800137728

約数和(自身を除く): 379846593

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 453, 495, 755, 1359, 1661, 2265, 4983, 5623, 6795, 8305, 14949, 16869, 24915, 28115, 50607, 61853, 74745, 84345, 185559, 253035, 309265, 556677, 849073, 927795, 2547219, 2783385, 4245365, 7641657, 9339803, 12736095, 28019409, 38208285, 46699015, 84058227, 140097045, 420291135]

約数ペア:

[(1, 420291135), (3, 140097045), (5, 84058227), (9, 46699015), (11, 38208285), (15, 28019409), (33, 12736095), (45, 9339803), (55, 7641657), (99, 4245365), (151, 2783385), (165, 2547219), (453, 927795), (495, 849073), (755, 556677), (1359, 309265), (1661, 253035), (2265, 185559), (4983, 84345), (5623, 74745), (6795, 61853), (8305, 50607), (14949, 28115), (16869, 24915)]