40570605

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15817}}^1$

素因数の和:15850

約数の個数: 32

約数和(自身を含む): 75926400

約数和(自身を除く): 35355795

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 15817, 47451, 79085, 142353, 237255, 300523, 427059, 711765, 901569, 1502615, 2135295, 2704707, 4507845, 8114121, 13523535, 40570605]

約数ペア:

[(1, 40570605), (3, 13523535), (5, 8114121), (9, 4507845), (15, 2704707), (19, 2135295), (27, 1502615), (45, 901569), (57, 711765), (95, 427059), (135, 300523), (171, 237255), (285, 142353), (513, 79085), (855, 47451), (2565, 15817)]