64778376565

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{113819}}^1$

素因数の和:113962

約数の個数: 48

約数和(自身を含む): 95291925120

約数和(自身を除く): 30513548555

約数列:

[1, 5, 7, 23, 35, 49, 101, 115, 161, 245, 505, 707, 805, 1127, 2323, 3535, 4949, 5635, 11615, 16261, 24745, 81305, 113819, 113827, 569095, 569135, 796733, 2617837, 3983665, 5577131, 11495719, 13089185, 18324859, 27885655, 57478595, 80470033, 91624295, 128274013, 264401537, 402350165, 563290231, 641370065, 1322007685, 1850810759, 2816451155, 9254053795, 12955675313, 64778376565]

約数ペア:

[(1, 64778376565), (5, 12955675313), (7, 9254053795), (23, 2816451155), (35, 1850810759), (49, 1322007685), (101, 641370065), (115, 563290231), (161, 402350165), (245, 264401537), (505, 128274013), (707, 91624295), (805, 80470033), (1127, 57478595), (2323, 27885655), (3535, 18324859), (4949, 13089185), (5635, 11495719), (11615, 5577131), (16261, 3983665), (24745, 2617837), (81305, 796733), (113819, 569135), (113827, 569095)]