53152965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69481}}^1$

素因数の和:69509

約数の個数: 24

約数和(自身を含む): 97552728

約数和(自身を除く): 44399763

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 69481, 208443, 347405, 625329, 1042215, 1181177, 3126645, 3543531, 5905885, 10630593, 17717655, 53152965]

約数ペア:

[(1, 53152965), (3, 17717655), (5, 10630593), (9, 5905885), (15, 3543531), (17, 3126645), (45, 1181177), (51, 1042215), (85, 625329), (153, 347405), (255, 208443), (765, 69481)]