157717005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5077}}^1$

素因数の和:5213

約数の個数: 32

約数和(自身を含む): 268118400

約数和(自身を除く): 110401395

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 5077, 6213, 10355, 15231, 25385, 31065, 76155, 96463, 289389, 482315, 553393, 1446945, 1660179, 2766965, 8300895, 10514467, 31543401, 52572335, 157717005]

約数ペア:

[(1, 157717005), (3, 52572335), (5, 31543401), (15, 10514467), (19, 8300895), (57, 2766965), (95, 1660179), (109, 1446945), (285, 553393), (327, 482315), (545, 289389), (1635, 96463), (2071, 76155), (5077, 31065), (6213, 25385), (10355, 15231)]