13303431075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3505

約数の個数: 96

約数和(自身を含む): 24750415872

約数和(自身を除く): 11446984797

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 103, 141, 165, 235, 275, 309, 515, 517, 705, 825, 1133, 1175, 1545, 1551, 2575, 2585, 3331, 3399, 3525, 4841, 5665, 7725, 7755, 9993, 12925, 14523, 16655, 16995, 24205, 28325, 36641, 38775, 49965, 53251, 72615, 83275, 84975, 109923, 121025, 156557, 159753, 183205, 249825, 266255, 343093, 363075, 469671, 549615, 782785, 798765, 916025, 1029279, 1331275, 1715465, 1722127, 2348355, 2748075, 3774023, 3913925, 3993825, 5146395, 5166381, 8577325, 8610635, 11322069, 11741775, 16125371, 18870115, 25731975, 25831905, 43053175, 48376113, 56610345, 80626855, 94350575, 129159525, 177379081, 241880565, 283051725, 403134275, 532137243, 886895405, 1209402825, 2660686215, 4434477025, 13303431075]

約数ペア:

[(1, 13303431075), (3, 4434477025), (5, 2660686215), (11, 1209402825), (15, 886895405), (25, 532137243), (33, 403134275), (47, 283051725), (55, 241880565), (75, 177379081), (103, 129159525), (141, 94350575), (165, 80626855), (235, 56610345), (275, 48376113), (309, 43053175), (515, 25831905), (517, 25731975), (705, 18870115), (825, 16125371), (1133, 11741775), (1175, 11322069), (1545, 8610635), (1551, 8577325), (2575, 5166381), (2585, 5146395), (3331, 3993825), (3399, 3913925), (3525, 3774023), (4841, 2748075), (5665, 2348355), (7725, 1722127), (7755, 1715465), (9993, 1331275), (12925, 1029279), (14523, 916025), (16655, 798765), (16995, 782785), (24205, 549615), (28325, 469671), (36641, 363075), (38775, 343093), (49965, 266255), (53251, 249825), (72615, 183205), (83275, 159753), (84975, 156557), (109923, 121025)]