1270416195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15959}}^1$

素因数の和:16060

約数の個数: 48

約数和(自身を含む): 2315476800

約数和(自身を除く): 1045060605

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 915, 1305, 1769, 2745, 5307, 8845, 15921, 15959, 26535, 47877, 79605, 79795, 143631, 239385, 462811, 718155, 973499, 1388433, 2314055, 2920497, 4165299, 4867495, 6942165, 8761491, 14602485, 20826495, 28231471, 43807455, 84694413, 141157355, 254083239, 423472065, 1270416195]

約数ペア:

[(1, 1270416195), (3, 423472065), (5, 254083239), (9, 141157355), (15, 84694413), (29, 43807455), (45, 28231471), (61, 20826495), (87, 14602485), (145, 8761491), (183, 6942165), (261, 4867495), (305, 4165299), (435, 2920497), (549, 2314055), (915, 1388433), (1305, 973499), (1769, 718155), (2745, 462811), (5307, 239385), (8845, 143631), (15921, 79795), (15959, 79605), (26535, 47877)]