4565015

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 6881280

約数和(自身を除く): 2316265

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 127, 395, 455, 553, 635, 889, 1027, 1651, 2765, 4445, 5135, 7189, 8255, 10033, 11557, 35945, 50165, 57785, 70231, 130429, 351155, 652145, 913003, 4565015]

約数ペア:

[(1, 4565015), (5, 913003), (7, 652145), (13, 351155), (35, 130429), (65, 70231), (79, 57785), (91, 50165), (127, 35945), (395, 11557), (455, 10033), (553, 8255), (635, 7189), (889, 5135), (1027, 4445), (1651, 2765)]