471877366965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1\times {\mathrm{3083}}^1$

素因数の和:4154

約数の個数: 64

約数和(自身を含む): 776137697280

約数和(自身を除く): 304260330315

約数列:

[1, 3, 5, 15, 43, 129, 215, 359, 645, 661, 1077, 1795, 1983, 3083, 3305, 5385, 9249, 9915, 15415, 15437, 28423, 46245, 46311, 77185, 85269, 132569, 142115, 231555, 237299, 397707, 426345, 662845, 711897, 1106797, 1186495, 1988535, 2037863, 3320391, 3559485, 5533985, 6113589, 10189315, 10203857, 16601955, 30567945, 30611571, 47592271, 51019285, 87628109, 142776813, 153057855, 237961355, 262884327, 438140545, 713884065, 731592817, 1314421635, 2194778451, 3657964085, 10973892255, 31458491131, 94375473393, 157292455655, 471877366965]

約数ペア:

[(1, 471877366965), (3, 157292455655), (5, 94375473393), (15, 31458491131), (43, 10973892255), (129, 3657964085), (215, 2194778451), (359, 1314421635), (645, 731592817), (661, 713884065), (1077, 438140545), (1795, 262884327), (1983, 237961355), (3083, 153057855), (3305, 142776813), (5385, 87628109), (9249, 51019285), (9915, 47592271), (15415, 30611571), (15437, 30567945), (28423, 16601955), (46245, 10203857), (46311, 10189315), (77185, 6113589), (85269, 5533985), (132569, 3559485), (142115, 3320391), (231555, 2037863), (237299, 1988535), (397707, 1186495), (426345, 1106797), (662845, 711897)]