42737565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 77369472

約数和(自身を除く): 34631907

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 733, 845, 897, 1495, 2199, 2535, 3665, 3887, 4485, 9529, 10995, 11661, 16859, 19435, 28587, 47645, 50577, 58305, 84295, 123877, 142935, 219167, 252885, 371631, 619385, 657501, 1095835, 1858155, 2849171, 3287505, 8547513, 14245855, 42737565]

約数ペア:

[(1, 42737565), (3, 14245855), (5, 8547513), (13, 3287505), (15, 2849171), (23, 1858155), (39, 1095835), (65, 657501), (69, 619385), (115, 371631), (169, 252885), (195, 219167), (299, 142935), (345, 123877), (507, 84295), (733, 58305), (845, 50577), (897, 47645), (1495, 28587), (2199, 19435), (2535, 16859), (3665, 11661), (3887, 10995), (4485, 9529)]