15693327258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{3947}}^1$

素因数の和:4787

約数の個数: 64

約数和(自身を含む): 36193747968

約数和(自身を除く): 20500420710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 691, 822, 959, 1382, 1918, 2073, 2877, 3947, 4146, 4837, 5754, 7894, 9674, 11841, 14511, 23682, 27629, 29022, 55258, 82887, 94667, 165774, 189334, 284001, 540739, 568002, 662669, 1081478, 1325338, 1622217, 1988007, 2727377, 3244434, 3785173, 3976014, 5454754, 7570346, 8182131, 11355519, 16364262, 19091639, 22711038, 38183278, 57274917, 114549834, 373650649, 747301298, 1120951947, 2241903894, 2615554543, 5231109086, 7846663629, 15693327258]

約数ペア:

[(1, 15693327258), (2, 7846663629), (3, 5231109086), (6, 2615554543), (7, 2241903894), (14, 1120951947), (21, 747301298), (42, 373650649), (137, 114549834), (274, 57274917), (411, 38183278), (691, 22711038), (822, 19091639), (959, 16364262), (1382, 11355519), (1918, 8182131), (2073, 7570346), (2877, 5454754), (3947, 3976014), (4146, 3785173), (4837, 3244434), (5754, 2727377), (7894, 1988007), (9674, 1622217), (11841, 1325338), (14511, 1081478), (23682, 662669), (27629, 568002), (29022, 540739), (55258, 284001), (82887, 189334), (94667, 165774)]