15697731645

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1\times {\mathrm{3719}}^1$

素因数の和:4794

約数の個数: 48

約数和(自身を含む): 27525738240

約数和(自身を除く): 11828006595

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 967, 1455, 2901, 3719, 4365, 4835, 8703, 11157, 14505, 18595, 33471, 43515, 55785, 93799, 167355, 281397, 360743, 468995, 844191, 1082229, 1406985, 1803715, 3246687, 3596273, 4220955, 5411145, 10788819, 16233435, 17981365, 32366457, 53944095, 161832285, 348838481, 1046515443, 1744192405, 3139546329, 5232577215, 15697731645]

約数ペア:

[(1, 15697731645), (3, 5232577215), (5, 3139546329), (9, 1744192405), (15, 1046515443), (45, 348838481), (97, 161832285), (291, 53944095), (485, 32366457), (873, 17981365), (967, 16233435), (1455, 10788819), (2901, 5411145), (3719, 4220955), (4365, 3596273), (4835, 3246687), (8703, 1803715), (11157, 1406985), (14505, 1082229), (18595, 844191), (33471, 468995), (43515, 360743), (55785, 281397), (93799, 167355)]