334283925

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 564586880

約数和(自身を除く): 230302955

約数列:

[1, 3, 5, 15, 25, 75, 103, 109, 309, 327, 397, 515, 545, 1191, 1545, 1635, 1985, 2575, 2725, 5955, 7725, 8175, 9925, 11227, 29775, 33681, 40891, 43273, 56135, 122673, 129819, 168405, 204455, 216365, 280675, 613365, 649095, 842025, 1022275, 1081825, 3066825, 3245475, 4457119, 13371357, 22285595, 66856785, 111427975, 334283925]

約数ペア:

[(1, 334283925), (3, 111427975), (5, 66856785), (15, 22285595), (25, 13371357), (75, 4457119), (103, 3245475), (109, 3066825), (309, 1081825), (327, 1022275), (397, 842025), (515, 649095), (545, 613365), (1191, 280675), (1545, 216365), (1635, 204455), (1985, 168405), (2575, 129819), (2725, 122673), (5955, 56135), (7725, 43273), (8175, 40891), (9925, 33681), (11227, 29775)]