39795405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 35683635

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 57, 65, 69, 95, 115, 195, 247, 285, 299, 345, 437, 467, 741, 897, 1235, 1311, 1401, 1495, 2185, 2335, 3705, 4485, 5681, 6071, 6555, 7005, 8873, 10741, 17043, 18213, 26619, 28405, 30355, 32223, 44365, 53705, 85215, 91065, 115349, 133095, 139633, 161115, 204079, 346047, 418899, 576745, 612237, 698165, 1020395, 1730235, 2094495, 2653027, 3061185, 7959081, 13265135, 39795405]

約数ペア:

[(1, 39795405), (3, 13265135), (5, 7959081), (13, 3061185), (15, 2653027), (19, 2094495), (23, 1730235), (39, 1020395), (57, 698165), (65, 612237), (69, 576745), (95, 418899), (115, 346047), (195, 204079), (247, 161115), (285, 139633), (299, 133095), (345, 115349), (437, 91065), (467, 85215), (741, 53705), (897, 44365), (1235, 32223), (1311, 30355), (1401, 28405), (1495, 26619), (2185, 18213), (2335, 17043), (3705, 10741), (4485, 8873), (5681, 7005), (6071, 6555)]