172476405

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41213}}^1$

素因数の和:41258

約数の個数: 32

約数和(自身を含む): 316523520

約数和(自身を除く): 144047115

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 41213, 123639, 206065, 370917, 618195, 1112751, 1277603, 1854585, 3832809, 5563755, 6388015, 11498427, 19164045, 34495281, 57492135, 172476405]

約数ペア:

[(1, 172476405), (3, 57492135), (5, 34495281), (9, 19164045), (15, 11498427), (27, 6388015), (31, 5563755), (45, 3832809), (93, 1854585), (135, 1277603), (155, 1112751), (279, 618195), (465, 370917), (837, 206065), (1395, 123639), (4185, 41213)]