1155999885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{15913}}^1$

素因数の和:16117

約数の個数: 32

約数和(自身を含む): 1924957440

約数和(自身を除く): 768957555

約数列:

[1, 3, 5, 15, 29, 87, 145, 167, 435, 501, 835, 2505, 4843, 14529, 15913, 24215, 47739, 72645, 79565, 238695, 461477, 1384431, 2307385, 2657471, 6922155, 7972413, 13287355, 39862065, 77066659, 231199977, 385333295, 1155999885]

約数ペア:

[(1, 1155999885), (3, 385333295), (5, 231199977), (15, 77066659), (29, 39862065), (87, 13287355), (145, 7972413), (167, 6922155), (435, 2657471), (501, 2307385), (835, 1384431), (2505, 461477), (4843, 238695), (14529, 79565), (15913, 72645), (24215, 47739)]