40222305

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 71781120

約数和(自身を除く): 31558815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 743, 1203, 2005, 2229, 3609, 3715, 6015, 6687, 10827, 11145, 18045, 20061, 33435, 54135, 100305, 297943, 893829, 1489715, 2681487, 4469145, 8044461, 13407435, 40222305]

約数ペア:

[(1, 40222305), (3, 13407435), (5, 8044461), (9, 4469145), (15, 2681487), (27, 1489715), (45, 893829), (135, 297943), (401, 100305), (743, 54135), (1203, 33435), (2005, 20061), (2229, 18045), (3609, 11145), (3715, 10827), (6015, 6687)]