7494435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 14624064

約数和(自身を除く): 7129629

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 557, 585, 897, 1035, 1495, 1671, 2691, 2785, 4485, 5013, 7241, 8355, 12811, 13455, 21723, 25065, 36205, 38433, 64055, 65169, 108615, 115299, 166543, 192165, 325845, 499629, 576495, 832715, 1498887, 2498145, 7494435]

約数ペア:

[(1, 7494435), (3, 2498145), (5, 1498887), (9, 832715), (13, 576495), (15, 499629), (23, 325845), (39, 192165), (45, 166543), (65, 115299), (69, 108615), (115, 65169), (117, 64055), (195, 38433), (207, 36205), (299, 25065), (345, 21723), (557, 13455), (585, 12811), (897, 8355), (1035, 7241), (1495, 5013), (1671, 4485), (2691, 2785)]