2060872125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5791}}^1$

素因数の和:5895

約数の個数: 64

約数和(自身を含む): 3744319488

約数和(自身を除く): 1683447363

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 125, 195, 219, 325, 365, 375, 949, 975, 1095, 1625, 1825, 2847, 4745, 4875, 5475, 5791, 9125, 14235, 17373, 23725, 27375, 28955, 71175, 75283, 86865, 118625, 144775, 225849, 355875, 376415, 422743, 434325, 723875, 1129245, 1268229, 1882075, 2113715, 2171625, 5495659, 5646225, 6341145, 9410375, 10568575, 16486977, 27478295, 28231125, 31705725, 52842875, 82434885, 137391475, 158528625, 412174425, 686957375, 2060872125]

約数ペア:

[(1, 2060872125), (3, 686957375), (5, 412174425), (13, 158528625), (15, 137391475), (25, 82434885), (39, 52842875), (65, 31705725), (73, 28231125), (75, 27478295), (125, 16486977), (195, 10568575), (219, 9410375), (325, 6341145), (365, 5646225), (375, 5495659), (949, 2171625), (975, 2113715), (1095, 1882075), (1625, 1268229), (1825, 1129245), (2847, 723875), (4745, 434325), (4875, 422743), (5475, 376415), (5791, 355875), (9125, 225849), (14235, 144775), (17373, 118625), (23725, 86865), (27375, 75283), (28955, 71175)]