17120694575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{6143}}^1$

素因数の和:6344

約数の個数: 48

約数和(自身を含む): 22928818176

約数和(自身を除く): 5808123601

約数列:

[1, 5, 23, 25, 37, 115, 131, 185, 575, 655, 851, 925, 3013, 3275, 4255, 4847, 6143, 15065, 21275, 24235, 30715, 75325, 111481, 121175, 141289, 153575, 227291, 557405, 706445, 804733, 1136455, 2787025, 3532225, 4023665, 5227693, 5682275, 18508859, 20118325, 26138465, 29775121, 92544295, 130692325, 148875605, 462721475, 684827783, 744378025, 3424138915, 17120694575]

約数ペア:

[(1, 17120694575), (5, 3424138915), (23, 744378025), (25, 684827783), (37, 462721475), (115, 148875605), (131, 130692325), (185, 92544295), (575, 29775121), (655, 26138465), (851, 20118325), (925, 18508859), (3013, 5682275), (3275, 5227693), (4255, 4023665), (4847, 3532225), (6143, 2787025), (15065, 1136455), (21275, 804733), (24235, 706445), (30715, 557405), (75325, 227291), (111481, 153575), (121175, 141289)]