15958021245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1\times {\mathrm{10639}}^1$

素因数の和:10962

約数の個数: 48

約数和(自身を含む): 27047220480

約数和(自身を除く): 11089199235

約数列:

[1, 3, 5, 15, 19, 57, 95, 277, 285, 361, 831, 1083, 1385, 1805, 4155, 5263, 5415, 10639, 15789, 26315, 31917, 53195, 78945, 99997, 159585, 202141, 299991, 499985, 606423, 1010705, 1499955, 2947003, 3032115, 3840679, 8841009, 11522037, 14735015, 19203395, 44205045, 55993057, 57610185, 167979171, 279965285, 839895855, 1063868083, 3191604249, 5319340415, 15958021245]

約数ペア:

[(1, 15958021245), (3, 5319340415), (5, 3191604249), (15, 1063868083), (19, 839895855), (57, 279965285), (95, 167979171), (277, 57610185), (285, 55993057), (361, 44205045), (831, 19203395), (1083, 14735015), (1385, 11522037), (1805, 8841009), (4155, 3840679), (5263, 3032115), (5415, 2947003), (10639, 1499955), (15789, 1010705), (26315, 606423), (31917, 499985), (53195, 299991), (78945, 202141), (99997, 159585)]