42008625

素因数分解:

$3^6\times 5^3\times {\mathrm{461}}^1$

素因数の和:494

約数の個数: 56

約数和(自身を含む): 78774696

約数和(自身を除く): 36766071

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 461, 675, 729, 1125, 1215, 1383, 2025, 2305, 3375, 3645, 4149, 6075, 6915, 10125, 11525, 12447, 18225, 20745, 30375, 34575, 37341, 57625, 62235, 91125, 103725, 112023, 172875, 186705, 311175, 336069, 518625, 560115, 933525, 1555875, 1680345, 2800575, 4667625, 8401725, 14002875, 42008625]

約数ペア:

[(1, 42008625), (3, 14002875), (5, 8401725), (9, 4667625), (15, 2800575), (25, 1680345), (27, 1555875), (45, 933525), (75, 560115), (81, 518625), (125, 336069), (135, 311175), (225, 186705), (243, 172875), (375, 112023), (405, 103725), (461, 91125), (675, 62235), (729, 57625), (1125, 37341), (1215, 34575), (1383, 30375), (2025, 20745), (2305, 18225), (3375, 12447), (3645, 11525), (4149, 10125), (6075, 6915)]