133008975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 264451824

約数和(自身を除く): 131442849

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 61, 75, 99, 165, 183, 225, 275, 305, 495, 549, 671, 825, 881, 915, 1525, 2013, 2475, 2643, 2745, 3355, 4405, 4575, 6039, 7929, 9691, 10065, 13215, 13725, 16775, 22025, 29073, 30195, 39645, 48455, 50325, 53741, 66075, 87219, 145365, 150975, 161223, 198225, 242275, 268705, 436095, 483669, 591151, 726825, 806115, 1343525, 1773453, 2180475, 2418345, 2955755, 4030575, 5320359, 8867265, 12091725, 14778775, 26601795, 44336325, 133008975]

約数ペア:

[(1, 133008975), (3, 44336325), (5, 26601795), (9, 14778775), (11, 12091725), (15, 8867265), (25, 5320359), (33, 4030575), (45, 2955755), (55, 2418345), (61, 2180475), (75, 1773453), (99, 1343525), (165, 806115), (183, 726825), (225, 591151), (275, 483669), (305, 436095), (495, 268705), (549, 242275), (671, 198225), (825, 161223), (881, 150975), (915, 145365), (1525, 87219), (2013, 66075), (2475, 53741), (2643, 50325), (2745, 48455), (3355, 39645), (4405, 30195), (4575, 29073), (6039, 22025), (7929, 16775), (9691, 13725), (10065, 13215)]