971129235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{117499}}^1$

素因数の和:117555

約数の個数: 32

約数和(自身を含む): 1692000000

約数和(自身を除く): 720870765

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 117499, 352497, 587495, 1762485, 2232481, 3407471, 6697443, 10222413, 11162405, 17037355, 33487215, 51112065, 64741949, 194225847, 323709745, 971129235]

約数ペア:

[(1, 971129235), (3, 323709745), (5, 194225847), (15, 64741949), (19, 51112065), (29, 33487215), (57, 17037355), (87, 11162405), (95, 10222413), (145, 6697443), (285, 3407471), (435, 2232481), (551, 1762485), (1653, 587495), (2755, 352497), (8265, 117499)]