40131315

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{42467}}^1$

素因数の和:42488

約数の個数: 32

約数和(自身を含む): 81538560

約数和(自身を除く): 41407245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 42467, 127401, 212335, 297269, 382203, 637005, 891807, 1146609, 1486345, 1911015, 2675421, 4459035, 5733045, 8026263, 13377105, 40131315]

約数ペア:

[(1, 40131315), (3, 13377105), (5, 8026263), (7, 5733045), (9, 4459035), (15, 2675421), (21, 1911015), (27, 1486345), (35, 1146609), (45, 891807), (63, 637005), (105, 382203), (135, 297269), (189, 212335), (315, 127401), (945, 42467)]