1566359145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7417}}^1$

素因数の和:7479

約数の個数: 72

約数和(自身を含む): 3086273736

約数和(自身を除く): 1519914591

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 361, 585, 741, 855, 1083, 1235, 1805, 2223, 3249, 3705, 4693, 5415, 7417, 11115, 14079, 16245, 22251, 23465, 37085, 42237, 66753, 70395, 96421, 111255, 140923, 211185, 289263, 333765, 422769, 482105, 704615, 867789, 1268307, 1446315, 1831999, 2113845, 2677537, 4338945, 5495997, 6341535, 8032611, 9159995, 13387685, 16487991, 24097833, 27479985, 34807981, 40163055, 82439955, 104423943, 120489165, 174039905, 313271829, 522119715, 1566359145]

約数ペア:

[(1, 1566359145), (3, 522119715), (5, 313271829), (9, 174039905), (13, 120489165), (15, 104423943), (19, 82439955), (39, 40163055), (45, 34807981), (57, 27479985), (65, 24097833), (95, 16487991), (117, 13387685), (171, 9159995), (195, 8032611), (247, 6341535), (285, 5495997), (361, 4338945), (585, 2677537), (741, 2113845), (855, 1831999), (1083, 1446315), (1235, 1268307), (1805, 867789), (2223, 704615), (3249, 482105), (3705, 422769), (4693, 333765), (5415, 289263), (7417, 211185), (11115, 140923), (14079, 111255), (16245, 96421), (22251, 70395), (23465, 66753), (37085, 42237)]