38494665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4134

約数の個数: 48

約数和(自身を含む): 76639680

約数和(自身を除く): 38145015

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 4093, 9405, 12279, 20465, 36837, 45023, 61395, 77767, 135069, 184185, 225115, 233301, 388835, 405207, 675345, 699903, 855437, 1166505, 2026035, 2566311, 3499515, 4277185, 7698933, 12831555, 38494665]

約数ペア:

[(1, 38494665), (3, 12831555), (5, 7698933), (9, 4277185), (11, 3499515), (15, 2566311), (19, 2026035), (33, 1166505), (45, 855437), (55, 699903), (57, 675345), (95, 405207), (99, 388835), (165, 233301), (171, 225115), (209, 184185), (285, 135069), (495, 77767), (627, 61395), (855, 45023), (1045, 36837), (1881, 20465), (3135, 12279), (4093, 9405)]