7029653725

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^2$

素因数の和:335

約数の個数: 54

約数和(自身を含む): 9433989006

約数和(自身を除く): 2404335281

約数列:

[1, 5, 19, 25, 61, 95, 113, 305, 361, 475, 565, 1159, 1525, 1805, 2147, 2825, 5795, 6893, 9025, 10735, 12769, 22021, 28975, 34465, 40793, 53675, 63845, 110105, 130967, 172325, 203965, 242611, 319225, 550525, 654835, 778909, 1019825, 1213055, 2488373, 3274175, 3894545, 4609609, 6065275, 12441865, 14799271, 19472725, 23048045, 62209325, 73996355, 115240225, 281186149, 369981775, 1405930745, 7029653725]

約数ペア:

[(1, 7029653725), (5, 1405930745), (19, 369981775), (25, 281186149), (61, 115240225), (95, 73996355), (113, 62209325), (305, 23048045), (361, 19472725), (475, 14799271), (565, 12441865), (1159, 6065275), (1525, 4609609), (1805, 3894545), (2147, 3274175), (2825, 2488373), (5795, 1213055), (6893, 1019825), (9025, 778909), (10735, 654835), (12769, 550525), (22021, 319225), (28975, 242611), (34465, 203965), (40793, 172325), (53675, 130967), (63845, 110105)]