38228280915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{641791}}^1$

素因数の和:641848

約数の個数: 48

約数和(自身を含む): 70422552576

約数和(自身を除く): 32194271661

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 1045, 1083, 1805, 3135, 3971, 5415, 11913, 19855, 59565, 641791, 1925373, 3208955, 7059701, 9626865, 12194029, 21179103, 35298505, 36582087, 60970145, 105895515, 134134319, 182910435, 231686551, 402402957, 670671595, 695059653, 1158432755, 2012014785, 2548552061, 3475298265, 7645656183, 12742760305, 38228280915]

約数ペア:

[(1, 38228280915), (3, 12742760305), (5, 7645656183), (11, 3475298265), (15, 2548552061), (19, 2012014785), (33, 1158432755), (55, 695059653), (57, 670671595), (95, 402402957), (165, 231686551), (209, 182910435), (285, 134134319), (361, 105895515), (627, 60970145), (1045, 36582087), (1083, 35298505), (1805, 21179103), (3135, 12194029), (3971, 9626865), (5415, 7059701), (11913, 3208955), (19855, 1925373), (59565, 641791)]