20108329065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{115079}}^1$

素因数の和:115454

約数の個数: 48

約数和(自身を含む): 38131067520

約数和(自身を除く): 18022738455

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 353, 495, 1059, 1765, 3177, 3883, 5295, 11649, 15885, 19415, 34947, 58245, 115079, 174735, 345237, 575395, 1035711, 1265869, 1726185, 3797607, 5178555, 6329345, 11392821, 18988035, 40622887, 56964105, 121868661, 203114435, 365605983, 446851757, 609343305, 1340555271, 1828029915, 2234258785, 4021665813, 6702776355, 20108329065]

約数ペア:

[(1, 20108329065), (3, 6702776355), (5, 4021665813), (9, 2234258785), (11, 1828029915), (15, 1340555271), (33, 609343305), (45, 446851757), (55, 365605983), (99, 203114435), (165, 121868661), (353, 56964105), (495, 40622887), (1059, 18988035), (1765, 11392821), (3177, 6329345), (3883, 5178555), (5295, 3797607), (11649, 1726185), (15885, 1265869), (19415, 1035711), (34947, 575395), (58245, 345237), (115079, 174735)]