7134618915

素因数分解:

$3^4\times 5^1\times {\mathrm{983}}^1\times {\mathrm{17921}}^1$

素因数の和:18921

約数の個数: 40

約数和(自身を含む): 12803190048

約数和(自身を除く): 5668571133

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 983, 2949, 4915, 8847, 14745, 17921, 26541, 44235, 53763, 79623, 89605, 132705, 161289, 268815, 398115, 483867, 806445, 1451601, 2419335, 7258005, 17616343, 52849029, 88081715, 158547087, 264245145, 475641261, 792735435, 1426923783, 2378206305, 7134618915]

約数ペア:

[(1, 7134618915), (3, 2378206305), (5, 1426923783), (9, 792735435), (15, 475641261), (27, 264245145), (45, 158547087), (81, 88081715), (135, 52849029), (405, 17616343), (983, 7258005), (2949, 2419335), (4915, 1451601), (8847, 806445), (14745, 483867), (17921, 398115), (26541, 268815), (44235, 161289), (53763, 132705), (79623, 89605)]