165792735

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 300478464

約数和(自身を除く): 134685729

約数列:

[1, 3, 5, 9, 15, 43, 45, 47, 129, 141, 215, 235, 387, 423, 645, 705, 1823, 1935, 2021, 2115, 5469, 6063, 9115, 10105, 16407, 18189, 27345, 30315, 78389, 82035, 85681, 90945, 235167, 257043, 391945, 428405, 705501, 771129, 1175835, 1285215, 3527505, 3684283, 3855645, 11052849, 18421415, 33158547, 55264245, 165792735]

約数ペア:

[(1, 165792735), (3, 55264245), (5, 33158547), (9, 18421415), (15, 11052849), (43, 3855645), (45, 3684283), (47, 3527505), (129, 1285215), (141, 1175835), (215, 771129), (235, 705501), (387, 428405), (423, 391945), (645, 257043), (705, 235167), (1823, 90945), (1935, 85681), (2021, 82035), (2115, 78389), (5469, 30315), (6063, 27345), (9115, 18189), (10105, 16407)]