39993195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12795

約数の個数: 32

約数和(自身を含む): 73486080

約数和(自身を除く): 33492885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 12757, 38271, 63785, 140327, 191355, 242383, 420981, 701635, 727149, 1211915, 2104905, 2666213, 3635745, 7998639, 13331065, 39993195]

約数ペア:

[(1, 39993195), (3, 13331065), (5, 7998639), (11, 3635745), (15, 2666213), (19, 2104905), (33, 1211915), (55, 727149), (57, 701635), (95, 420981), (165, 242383), (209, 191355), (285, 140327), (627, 63785), (1045, 38271), (3135, 12757)]