4700697925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{3011}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 7278534144

約数和(自身を除く): 2577836219

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 811, 1925, 3011, 4055, 5677, 8921, 15055, 20275, 21077, 28385, 33121, 44605, 62447, 75275, 105385, 141925, 165605, 223025, 231847, 312235, 526925, 828025, 1159235, 1561175, 2441921, 5796175, 12209605, 17093447, 26861131, 61048025, 85467235, 134305655, 188027917, 427336175, 671528275, 940139585, 4700697925]

約数ペア:

[(1, 4700697925), (5, 940139585), (7, 671528275), (11, 427336175), (25, 188027917), (35, 134305655), (55, 85467235), (77, 61048025), (175, 26861131), (275, 17093447), (385, 12209605), (811, 5796175), (1925, 2441921), (3011, 1561175), (4055, 1159235), (5677, 828025), (8921, 526925), (15055, 312235), (20275, 231847), (21077, 223025), (28385, 165605), (33121, 141925), (44605, 105385), (62447, 75275)]