171696255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5527}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 291878400

約数和(自身を除く): 120182145

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 5527, 6213, 10355, 16581, 27635, 31065, 82905, 105013, 315039, 525065, 602443, 1575195, 1807329, 3012215, 9036645, 11446417, 34339251, 57232085, 171696255]

約数ペア:

[(1, 171696255), (3, 57232085), (5, 34339251), (15, 11446417), (19, 9036645), (57, 3012215), (95, 1807329), (109, 1575195), (285, 602443), (327, 525065), (545, 315039), (1635, 105013), (2071, 82905), (5527, 31065), (6213, 27635), (10355, 16581)]