56887995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6939

約数の個数: 32

約数和(自身を含む): 99129600

約数和(自身を除く): 42241605

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 6883, 8265, 20649, 34415, 103245, 130777, 199607, 392331, 598821, 653885, 998035, 1961655, 2994105, 3792533, 11377599, 18962665, 56887995]

約数ペア:

[(1, 56887995), (3, 18962665), (5, 11377599), (15, 3792533), (19, 2994105), (29, 1961655), (57, 998035), (87, 653885), (95, 598821), (145, 392331), (285, 199607), (435, 130777), (551, 103245), (1653, 34415), (2755, 20649), (6883, 8265)]