147639435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9173}}^1$

素因数の和:9247

約数の個数: 32

約数和(自身を含む): 251000640

約数和(自身を除く): 103361205

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 9173, 16095, 27519, 45865, 137595, 266017, 339401, 798051, 1018203, 1330085, 1697005, 3990255, 5091015, 9842629, 29527887, 49213145, 147639435]

約数ペア:

[(1, 147639435), (3, 49213145), (5, 29527887), (15, 9842629), (29, 5091015), (37, 3990255), (87, 1697005), (111, 1330085), (145, 1018203), (185, 798051), (435, 339401), (555, 266017), (1073, 137595), (3219, 45865), (5365, 27519), (9173, 16095)]