4511252475

素因数分解:

$3^6\times 5^2\times {\mathrm{247531}}^1$

素因数の和:247559

約数の個数: 42

約数和(自身を含む): 8387126756

約数和(自身を除く): 3875874281

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 6075, 18225, 247531, 742593, 1237655, 2227779, 3712965, 6188275, 6683337, 11138895, 18564825, 20050011, 33416685, 55694475, 60150033, 100250055, 167083425, 180450099, 300750165, 501250275, 902250495, 1503750825, 4511252475]

約数ペア:

[(1, 4511252475), (3, 1503750825), (5, 902250495), (9, 501250275), (15, 300750165), (25, 180450099), (27, 167083425), (45, 100250055), (75, 60150033), (81, 55694475), (135, 33416685), (225, 20050011), (243, 18564825), (405, 11138895), (675, 6683337), (729, 6188275), (1215, 3712965), (2025, 2227779), (3645, 1237655), (6075, 742593), (18225, 247531)]