2280474495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{169489}}^1$

素因数の和:169536

約数の個数: 48

約数和(自身を含む): 4441993920

約数和(自身を除く): 2161519425

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 169489, 508467, 847445, 1525401, 2203357, 2542335, 3898247, 6610071, 7627005, 11016785, 11694741, 19491235, 19830213, 33050355, 35084223, 50677211, 58473705, 99151065, 152031633, 175421115, 253386055, 456094899, 760158165, 2280474495]

約数ペア:

[(1, 2280474495), (3, 760158165), (5, 456094899), (9, 253386055), (13, 175421115), (15, 152031633), (23, 99151065), (39, 58473705), (45, 50677211), (65, 35084223), (69, 33050355), (115, 19830213), (117, 19491235), (195, 11694741), (207, 11016785), (299, 7627005), (345, 6610071), (585, 3898247), (897, 2542335), (1035, 2203357), (1495, 1525401), (2691, 847445), (4485, 508467), (13455, 169489)]