2116740405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1\times {\mathrm{3943}}^1$

素因数の和:6717

約数の個数: 32

約数和(自身を含む): 3649556736

約数和(自身を除く): 1532816331

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2753, 3943, 8259, 11829, 13765, 19715, 35789, 41295, 51259, 59145, 107367, 153777, 178945, 256295, 536835, 768885, 10855079, 32565237, 54275395, 141116027, 162826185, 423348081, 705580135, 2116740405]

約数ペア:

[(1, 2116740405), (3, 705580135), (5, 423348081), (13, 162826185), (15, 141116027), (39, 54275395), (65, 32565237), (195, 10855079), (2753, 768885), (3943, 536835), (8259, 256295), (11829, 178945), (13765, 153777), (19715, 107367), (35789, 59145), (41295, 51259)]