156978975465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{268340129}}^1$

素因数の和:268340153

約数の個数: 24

約数和(自身を含む): 293027421960

約数和(自身を除く): 136048446495

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 268340129, 805020387, 1341700645, 2415061161, 3488421677, 4025101935, 10465265031, 12075305805, 17442108385, 31395795093, 52326325155, 156978975465]

約数ペア:

[(1, 156978975465), (3, 52326325155), (5, 31395795093), (9, 17442108385), (13, 12075305805), (15, 10465265031), (39, 4025101935), (45, 3488421677), (65, 2415061161), (117, 1341700645), (195, 805020387), (585, 268340129)]