5115747

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 8548176

約数和(自身を除く): 3432429

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2677, 8031, 18739, 34801, 56217, 104403, 131173, 243607, 393519, 730821, 1705249, 5115747]

約数ペア:

[(1, 5115747), (3, 1705249), (7, 730821), (13, 393519), (21, 243607), (39, 131173), (49, 104403), (91, 56217), (147, 34801), (273, 18739), (637, 8031), (1911, 2677)]