201835215

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 364122720

約数和(自身を除く): 162287505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 211, 261, 435, 633, 733, 1055, 1305, 1899, 2199, 3165, 3665, 6119, 6597, 9495, 10995, 18357, 21257, 30595, 32985, 55071, 63771, 91785, 106285, 154663, 191313, 275355, 318855, 463989, 773315, 956565, 1391967, 2319945, 4485227, 6959835, 13455681, 22426135, 40367043, 67278405, 201835215]

約数ペア:

[(1, 201835215), (3, 67278405), (5, 40367043), (9, 22426135), (15, 13455681), (29, 6959835), (45, 4485227), (87, 2319945), (145, 1391967), (211, 956565), (261, 773315), (435, 463989), (633, 318855), (733, 275355), (1055, 191313), (1305, 154663), (1899, 106285), (2199, 91785), (3165, 63771), (3665, 55071), (6119, 32985), (6597, 30595), (9495, 21257), (10995, 18357)]