852806075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 1220921856

約数和(自身を除く): 368115781

約数列:

[1, 5, 11, 23, 25, 55, 73, 115, 253, 275, 365, 575, 803, 1265, 1679, 1825, 1847, 4015, 6325, 8395, 9235, 18469, 20075, 20317, 41975, 42481, 46175, 92345, 101585, 134831, 212405, 461725, 467291, 507925, 674155, 1062025, 1483141, 2336455, 3101113, 3370775, 7415705, 11682275, 15505565, 34112243, 37078525, 77527825, 170561215, 852806075]

約数ペア:

[(1, 852806075), (5, 170561215), (11, 77527825), (23, 37078525), (25, 34112243), (55, 15505565), (73, 11682275), (115, 7415705), (253, 3370775), (275, 3101113), (365, 2336455), (575, 1483141), (803, 1062025), (1265, 674155), (1679, 507925), (1825, 467291), (1847, 461725), (4015, 212405), (6325, 134831), (8395, 101585), (9235, 92345), (18469, 46175), (20075, 42481), (20317, 41975)]