2950891775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 4062031680

約数和(自身を除く): 1111139905

約数列:

[1, 5, 13, 25, 61, 65, 73, 305, 325, 365, 793, 949, 1525, 1825, 2039, 3965, 4453, 4745, 10195, 19825, 22265, 23725, 26507, 50975, 57889, 111325, 124379, 132535, 148847, 289445, 621895, 662675, 744235, 1447225, 1616927, 1935011, 3109475, 3721175, 8084635, 9079667, 9675055, 40423175, 45398335, 48375275, 118035671, 226991675, 590178355, 2950891775]

約数ペア:

[(1, 2950891775), (5, 590178355), (13, 226991675), (25, 118035671), (61, 48375275), (65, 45398335), (73, 40423175), (305, 9675055), (325, 9079667), (365, 8084635), (793, 3721175), (949, 3109475), (1525, 1935011), (1825, 1616927), (2039, 1447225), (3965, 744235), (4453, 662675), (4745, 621895), (10195, 289445), (19825, 148847), (22265, 132535), (23725, 124379), (26507, 111325), (50975, 57889)]