98492945

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 120299520

約数和(自身を除く): 21806575

約数列:

[1, 5, 109, 127, 545, 635, 1423, 7115, 13843, 69215, 155107, 180721, 775535, 903605, 19698589, 98492945]

約数ペア:

[(1, 98492945), (5, 19698589), (109, 903605), (127, 775535), (545, 180721), (635, 155107), (1423, 69215), (7115, 13843)]