1912588275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53017}}^1$

素因数の和:53080

約数の個数: 48

約数和(自身を含む): 3497491424

約数和(自身を除く): 1584903149

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1443, 2405, 2775, 7215, 12025, 36075, 53017, 159051, 265085, 689221, 795255, 1325425, 1961629, 2067663, 3446105, 3976275, 5884887, 9808145, 10338315, 17230525, 25501177, 29424435, 49040725, 51691575, 76503531, 127505885, 147122175, 382517655, 637529425, 1912588275]

約数ペア:

[(1, 1912588275), (3, 637529425), (5, 382517655), (13, 147122175), (15, 127505885), (25, 76503531), (37, 51691575), (39, 49040725), (65, 29424435), (75, 25501177), (111, 17230525), (185, 10338315), (195, 9808145), (325, 5884887), (481, 3976275), (555, 3446105), (925, 2067663), (975, 1961629), (1443, 1325425), (2405, 795255), (2775, 689221), (7215, 265085), (12025, 159051), (36075, 53017)]