152275305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 301690368

約数和(自身を除く): 149415063

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 281, 397, 455, 843, 1191, 1365, 1405, 1967, 1985, 2779, 3653, 4215, 5161, 5901, 5955, 8337, 9835, 10959, 13895, 15483, 18265, 25571, 25805, 29505, 36127, 41685, 54795, 76713, 77415, 108381, 111557, 127855, 180635, 334671, 383565, 541905, 557785, 780899, 1450241, 1673355, 2342697, 3904495, 4350723, 7251205, 10151687, 11713485, 21753615, 30455061, 50758435, 152275305]

約数ペア:

[(1, 152275305), (3, 50758435), (5, 30455061), (7, 21753615), (13, 11713485), (15, 10151687), (21, 7251205), (35, 4350723), (39, 3904495), (65, 2342697), (91, 1673355), (105, 1450241), (195, 780899), (273, 557785), (281, 541905), (397, 383565), (455, 334671), (843, 180635), (1191, 127855), (1365, 111557), (1405, 108381), (1967, 77415), (1985, 76713), (2779, 54795), (3653, 41685), (4215, 36127), (5161, 29505), (5901, 25805), (5955, 25571), (8337, 18265), (9835, 15483), (10959, 13895)]