39804940815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{9817}}^1$

素因数の和:10232

約数の個数: 64

約数和(自身を含む): 68879946240

約数和(自身を除く): 29075005425

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 347, 615, 779, 1041, 1735, 2337, 3895, 5205, 6593, 9817, 11685, 14227, 19779, 29451, 32965, 42681, 49085, 71135, 98895, 147255, 186523, 213405, 270313, 402497, 559569, 810939, 932615, 1207491, 1351565, 2012485, 2797845, 3406499, 4054695, 6037455, 7647443, 10219497, 17032495, 22942329, 38237215, 51097485, 64723481, 114711645, 139666459, 194170443, 323617405, 418999377, 698332295, 970852215, 2094996885, 2653662721, 7960988163, 13268313605, 39804940815]

約数ペア:

[(1, 39804940815), (3, 13268313605), (5, 7960988163), (15, 2653662721), (19, 2094996885), (41, 970852215), (57, 698332295), (95, 418999377), (123, 323617405), (205, 194170443), (285, 139666459), (347, 114711645), (615, 64723481), (779, 51097485), (1041, 38237215), (1735, 22942329), (2337, 17032495), (3895, 10219497), (5205, 7647443), (6593, 6037455), (9817, 4054695), (11685, 3406499), (14227, 2797845), (19779, 2012485), (29451, 1351565), (32965, 1207491), (42681, 932615), (49085, 810939), (71135, 559569), (98895, 402497), (147255, 270313), (186523, 213405)]