15674628963

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{5683}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 25193306880

約数和(自身を除く): 9518677917

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 647, 1421, 1941, 4263, 4529, 5683, 13587, 17049, 18763, 31703, 39781, 56289, 95109, 119343, 131341, 164807, 278467, 394023, 494421, 835401, 919387, 1153649, 2758161, 3460947, 3676901, 8075543, 11030703, 24226629, 25738307, 77214921, 106630129, 180168149, 319890387, 540504447, 746410903, 2239232709, 5224876321, 15674628963]

約数ペア:

[(1, 15674628963), (3, 5224876321), (7, 2239232709), (21, 746410903), (29, 540504447), (49, 319890387), (87, 180168149), (147, 106630129), (203, 77214921), (609, 25738307), (647, 24226629), (1421, 11030703), (1941, 8075543), (4263, 3676901), (4529, 3460947), (5683, 2758161), (13587, 1153649), (17049, 919387), (18763, 835401), (31703, 494421), (39781, 394023), (56289, 278467), (95109, 164807), (119343, 131341)]