101224375

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 153175968

約数和(自身を除く): 51951593

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 625, 875, 1361, 2125, 2975, 4375, 6805, 9527, 10625, 14875, 23137, 34025, 47635, 74375, 115685, 161959, 170125, 238175, 578425, 809795, 850625, 1190875, 2892125, 4048975, 5954375, 14460625, 20244875, 101224375]

約数ペア:

[(1, 101224375), (5, 20244875), (7, 14460625), (17, 5954375), (25, 4048975), (35, 2892125), (85, 1190875), (119, 850625), (125, 809795), (175, 578425), (425, 238175), (595, 170125), (625, 161959), (875, 115685), (1361, 74375), (2125, 47635), (2975, 34025), (4375, 23137), (6805, 14875), (9527, 10625)]