3674565

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 6772128

約数和(自身を除く): 3097563

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 211, 215, 387, 405, 633, 645, 1055, 1161, 1899, 1935, 3165, 3483, 5697, 5805, 9073, 9495, 17091, 17415, 27219, 28485, 45365, 81657, 85455, 136095, 244971, 408285, 734913, 1224855, 3674565]

約数ペア:

[(1, 3674565), (3, 1224855), (5, 734913), (9, 408285), (15, 244971), (27, 136095), (43, 85455), (45, 81657), (81, 45365), (129, 28485), (135, 27219), (211, 17415), (215, 17091), (387, 9495), (405, 9073), (633, 5805), (645, 5697), (1055, 3483), (1161, 3165), (1899, 1935)]