426761205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{95153}}^1$

素因数の和:95197

約数の個数: 32

約数和(自身を含む): 767321856

約数和(自身を除く): 340560651

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 95153, 285459, 475765, 1236989, 1427295, 2188519, 3710967, 6184945, 6565557, 10942595, 18554835, 28450747, 32827785, 85352241, 142253735, 426761205]

約数ペア:

[(1, 426761205), (3, 142253735), (5, 85352241), (13, 32827785), (15, 28450747), (23, 18554835), (39, 10942595), (65, 6565557), (69, 6184945), (115, 3710967), (195, 2188519), (299, 1427295), (345, 1236989), (897, 475765), (1495, 285459), (4485, 95153)]