2017110585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{17137}}^1$

素因数の和:17230

約数の個数: 64

約数和(自身を含む): 3948595200

約数和(自身を除く): 1931484615

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 59, 95, 105, 133, 177, 285, 295, 399, 413, 665, 885, 1121, 1239, 1995, 2065, 3363, 5605, 6195, 7847, 16815, 17137, 23541, 39235, 51411, 85685, 117705, 119959, 257055, 325603, 359877, 599795, 976809, 1011083, 1628015, 1799385, 2279221, 3033249, 4884045, 5055415, 6837663, 7077581, 11396105, 15166245, 19210577, 21232743, 34188315, 35387905, 57631731, 96052885, 106163715, 134474039, 288158655, 403422117, 672370195, 2017110585]

約数ペア:

[(1, 2017110585), (3, 672370195), (5, 403422117), (7, 288158655), (15, 134474039), (19, 106163715), (21, 96052885), (35, 57631731), (57, 35387905), (59, 34188315), (95, 21232743), (105, 19210577), (133, 15166245), (177, 11396105), (285, 7077581), (295, 6837663), (399, 5055415), (413, 4884045), (665, 3033249), (885, 2279221), (1121, 1799385), (1239, 1628015), (1995, 1011083), (2065, 976809), (3363, 599795), (5605, 359877), (6195, 325603), (7847, 257055), (16815, 119959), (17137, 117705), (23541, 85685), (39235, 51411)]