2016152215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 3076227072

約数和(自身を除く): 1060074857

約数列:

[1, 5, 7, 11, 35, 55, 77, 113, 121, 383, 385, 565, 605, 791, 847, 1243, 1331, 1915, 2681, 3955, 4213, 4235, 6215, 6655, 8701, 9317, 13405, 13673, 21065, 29491, 43279, 43505, 46343, 46585, 68365, 95711, 147455, 150403, 216395, 231715, 302953, 324401, 476069, 478555, 509773, 752015, 1052821, 1514765, 1622005, 2380345, 2548865, 3332483, 3568411, 5236759, 5264105, 16662415, 17842055, 26183795, 36657313, 57604349, 183286565, 288021745, 403230443, 2016152215]

約数ペア:

[(1, 2016152215), (5, 403230443), (7, 288021745), (11, 183286565), (35, 57604349), (55, 36657313), (77, 26183795), (113, 17842055), (121, 16662415), (383, 5264105), (385, 5236759), (565, 3568411), (605, 3332483), (791, 2548865), (847, 2380345), (1243, 1622005), (1331, 1514765), (1915, 1052821), (2681, 752015), (3955, 509773), (4213, 478555), (4235, 476069), (6215, 324401), (6655, 302953), (8701, 231715), (9317, 216395), (13405, 150403), (13673, 147455), (21065, 95711), (29491, 68365), (43279, 46585), (43505, 46343)]