103622225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 158311296

約数和(自身を除く): 54689071

約数列:

[1, 5, 7, 17, 25, 35, 61, 85, 119, 175, 305, 425, 427, 571, 595, 1037, 1525, 2135, 2855, 2975, 3997, 5185, 7259, 9707, 10675, 14275, 19985, 25925, 34831, 36295, 48535, 67949, 99925, 174155, 181475, 242675, 243817, 339745, 592127, 870775, 1219085, 1698725, 2960635, 4144889, 6095425, 14803175, 20724445, 103622225]

約数ペア:

[(1, 103622225), (5, 20724445), (7, 14803175), (17, 6095425), (25, 4144889), (35, 2960635), (61, 1698725), (85, 1219085), (119, 870775), (175, 592127), (305, 339745), (425, 243817), (427, 242675), (571, 181475), (595, 174155), (1037, 99925), (1525, 67949), (2135, 48535), (2855, 36295), (2975, 34831), (3997, 25925), (5185, 19985), (7259, 14275), (9707, 10675)]