471007485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2971}}^1$

素因数の和:3266

約数の個数: 48

約数和(自身を含む): 882755328

約数和(自身を除く): 411747843

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 271, 585, 813, 1355, 2439, 2971, 3523, 4065, 8913, 10569, 12195, 14855, 17615, 26739, 31707, 38623, 44565, 52845, 115869, 133695, 158535, 193115, 347607, 579345, 805141, 1738035, 2415423, 4025705, 7246269, 10466833, 12077115, 31400499, 36231345, 52334165, 94201497, 157002495, 471007485]

約数ペア:

[(1, 471007485), (3, 157002495), (5, 94201497), (9, 52334165), (13, 36231345), (15, 31400499), (39, 12077115), (45, 10466833), (65, 7246269), (117, 4025705), (195, 2415423), (271, 1738035), (585, 805141), (813, 579345), (1355, 347607), (2439, 193115), (2971, 158535), (3523, 133695), (4065, 115869), (8913, 52845), (10569, 44565), (12195, 38623), (14855, 31707), (17615, 26739)]