3380265

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 7104000

約数和(自身を除く): 3723735

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 73, 105, 135, 147, 189, 219, 245, 315, 343, 365, 441, 511, 657, 735, 945, 1029, 1095, 1323, 1533, 1715, 1971, 2205, 2555, 3087, 3285, 3577, 4599, 5145, 6615, 7665, 9261, 9855, 10731, 13797, 15435, 17885, 22995, 25039, 32193, 46305, 53655, 68985, 75117, 96579, 125195, 160965, 225351, 375585, 482895, 676053, 1126755, 3380265]

約数ペア:

[(1, 3380265), (3, 1126755), (5, 676053), (7, 482895), (9, 375585), (15, 225351), (21, 160965), (27, 125195), (35, 96579), (45, 75117), (49, 68985), (63, 53655), (73, 46305), (105, 32193), (135, 25039), (147, 22995), (189, 17885), (219, 15435), (245, 13797), (315, 10731), (343, 9855), (365, 9261), (441, 7665), (511, 6615), (657, 5145), (735, 4599), (945, 3577), (1029, 3285), (1095, 3087), (1323, 2555), (1533, 2205), (1715, 1971)]