553669425

素因数分解:

$3^5\times 5^2\times {\mathrm{91139}}^1$

素因数の和:91164

約数の個数: 36

約数和(自身を含む): 1028423760

約数和(自身を除く): 474754335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 91139, 273417, 455695, 820251, 1367085, 2278475, 2460753, 4101255, 6835425, 7382259, 12303765, 20506275, 22146777, 36911295, 61518825, 110733885, 184556475, 553669425]

約数ペア:

[(1, 553669425), (3, 184556475), (5, 110733885), (9, 61518825), (15, 36911295), (25, 22146777), (27, 20506275), (45, 12303765), (75, 7382259), (81, 6835425), (135, 4101255), (225, 2460753), (243, 2278475), (405, 1367085), (675, 820251), (1215, 455695), (2025, 273417), (6075, 91139)]