72752805585

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3389369}}^1$

素因数の和:3389439

約数の個数: 40

約数和(自身を含む): 132876861480

約数和(自身を除く): 60124055895

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 4293, 7155, 21465, 3389369, 10168107, 16946845, 30504321, 50840535, 91512963, 152521605, 179636557, 274538889, 457564815, 538909671, 898182785, 1372694445, 1616729013, 2694548355, 4850187039, 8083645065, 14550561117, 24250935195, 72752805585]

約数ペア:

[(1, 72752805585), (3, 24250935195), (5, 14550561117), (9, 8083645065), (15, 4850187039), (27, 2694548355), (45, 1616729013), (53, 1372694445), (81, 898182785), (135, 538909671), (159, 457564815), (265, 274538889), (405, 179636557), (477, 152521605), (795, 91512963), (1431, 50840535), (2385, 30504321), (4293, 16946845), (7155, 10168107), (21465, 3389369)]