371122495005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1871}}^1\times {\mathrm{3121}}^1$

素因数の和:5242

約数の個数: 64

約数和(自身を含む): 628388167680

約数和(自身を除く): 257265672675

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 1115, 1871, 3121, 3345, 4237, 5613, 9355, 9363, 12711, 15605, 21185, 28065, 35549, 46815, 59299, 63555, 106647, 177745, 177897, 296495, 417233, 533235, 695983, 889485, 1251699, 2086165, 2087949, 3479915, 5839391, 6258495, 7927427, 10439745, 13223677, 17518173, 23782281, 29196955, 39637135, 39671031, 66118385, 87590865, 110948429, 118911405, 198355155, 332845287, 554742145, 1302184193, 1664226435, 3906552579, 6510920965, 19532762895, 24741499667, 74224499001, 123707498335, 371122495005]

約数ペア:

[(1, 371122495005), (3, 123707498335), (5, 74224499001), (15, 24741499667), (19, 19532762895), (57, 6510920965), (95, 3906552579), (223, 1664226435), (285, 1302184193), (669, 554742145), (1115, 332845287), (1871, 198355155), (3121, 118911405), (3345, 110948429), (4237, 87590865), (5613, 66118385), (9355, 39671031), (9363, 39637135), (12711, 29196955), (15605, 23782281), (21185, 17518173), (28065, 13223677), (35549, 10439745), (46815, 7927427), (59299, 6258495), (63555, 5839391), (106647, 3479915), (177745, 2087949), (177897, 2086165), (296495, 1251699), (417233, 889485), (533235, 695983)]