447379095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 780088320

約数和(自身を除く): 332709225

約数列:

[1, 3, 5, 15, 23, 43, 53, 69, 115, 129, 159, 215, 265, 345, 569, 645, 795, 989, 1219, 1707, 2279, 2845, 2967, 3657, 4945, 6095, 6837, 8535, 11395, 13087, 14835, 18285, 24467, 30157, 34185, 39261, 52417, 65435, 73401, 90471, 122335, 150785, 157251, 196305, 262085, 367005, 452355, 562741, 693611, 786255, 1296751, 1688223, 2080833, 2813705, 3468055, 3890253, 6483755, 8441115, 10404165, 19451265, 29825273, 89475819, 149126365, 447379095]

約数ペア:

[(1, 447379095), (3, 149126365), (5, 89475819), (15, 29825273), (23, 19451265), (43, 10404165), (53, 8441115), (69, 6483755), (115, 3890253), (129, 3468055), (159, 2813705), (215, 2080833), (265, 1688223), (345, 1296751), (569, 786255), (645, 693611), (795, 562741), (989, 452355), (1219, 367005), (1707, 262085), (2279, 196305), (2845, 157251), (2967, 150785), (3657, 122335), (4945, 90471), (6095, 73401), (6837, 65435), (8535, 52417), (11395, 39261), (13087, 34185), (14835, 30157), (18285, 24467)]