4177788225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{2777}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 7446106752

約数和(自身を除く): 3268318527

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1543, 2777, 4629, 7715, 8331, 13885, 20059, 23145, 36101, 38575, 41655, 60177, 69425, 100295, 108303, 115725, 180505, 208275, 300885, 501475, 541515, 902525, 1504425, 2707575, 4284911, 12854733, 21424555, 55703843, 64273665, 107122775, 167111529, 278519215, 321368325, 835557645, 1392596075, 4177788225]

約数ペア:

[(1, 4177788225), (3, 1392596075), (5, 835557645), (13, 321368325), (15, 278519215), (25, 167111529), (39, 107122775), (65, 64273665), (75, 55703843), (195, 21424555), (325, 12854733), (975, 4284911), (1543, 2707575), (2777, 1504425), (4629, 902525), (7715, 541515), (8331, 501475), (13885, 300885), (20059, 208275), (23145, 180505), (36101, 115725), (38575, 108303), (41655, 100295), (60177, 69425)]