26687685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 46512000

約数和(自身を除く): 19824315

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 3229, 8265, 9687, 16145, 48435, 61351, 93641, 184053, 280923, 306755, 468205, 920265, 1404615, 1779179, 5337537, 8895895, 26687685]

約数ペア:

[(1, 26687685), (3, 8895895), (5, 5337537), (15, 1779179), (19, 1404615), (29, 920265), (57, 468205), (87, 306755), (95, 280923), (145, 184053), (285, 93641), (435, 61351), (551, 48435), (1653, 16145), (2755, 9687), (3229, 8265)]