7328685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 15020640

約数和(自身を除く): 7691955

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 59, 65, 91, 105, 147, 169, 177, 195, 245, 273, 295, 413, 455, 507, 637, 735, 767, 845, 885, 1183, 1239, 1365, 1911, 2065, 2301, 2535, 2891, 3185, 3549, 3835, 5369, 5915, 6195, 8281, 8673, 9555, 9971, 11505, 14455, 16107, 17745, 24843, 26845, 29913, 37583, 41405, 43365, 49855, 69797, 80535, 112749, 124215, 149565, 187915, 209391, 348985, 488579, 563745, 1046955, 1465737, 2442895, 7328685]

約数ペア:

[(1, 7328685), (3, 2442895), (5, 1465737), (7, 1046955), (13, 563745), (15, 488579), (21, 348985), (35, 209391), (39, 187915), (49, 149565), (59, 124215), (65, 112749), (91, 80535), (105, 69797), (147, 49855), (169, 43365), (177, 41405), (195, 37583), (245, 29913), (273, 26845), (295, 24843), (413, 17745), (455, 16107), (507, 14455), (637, 11505), (735, 9971), (767, 9555), (845, 8673), (885, 8281), (1183, 6195), (1239, 5915), (1365, 5369), (1911, 3835), (2065, 3549), (2301, 3185), (2535, 2891)]