717157065

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 1162800000

約数和(自身を除く): 445642935

約数列:

[1, 3, 5, 15, 101, 303, 379, 505, 1137, 1249, 1515, 1895, 3747, 5685, 6245, 18735, 38279, 114837, 126149, 191395, 378447, 473371, 574185, 630745, 1420113, 1892235, 2366855, 7100565, 47810471, 143431413, 239052355, 717157065]

約数ペア:

[(1, 717157065), (3, 239052355), (5, 143431413), (15, 47810471), (101, 7100565), (303, 2366855), (379, 1892235), (505, 1420113), (1137, 630745), (1249, 574185), (1515, 473371), (1895, 378447), (3747, 191395), (5685, 126149), (6245, 114837), (18735, 38279)]