142759365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4289}}^1$

素因数の和:4621

約数の個数: 32

約数和(自身を含む): 261930240

約数和(自身を除く): 119170875

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 951, 1585, 2219, 4289, 4755, 6657, 11095, 12867, 21445, 30023, 33285, 64335, 90069, 150115, 450345, 1359613, 4078839, 6798065, 9517291, 20394195, 28551873, 47586455, 142759365]

約数ペア:

[(1, 142759365), (3, 47586455), (5, 28551873), (7, 20394195), (15, 9517291), (21, 6798065), (35, 4078839), (105, 1359613), (317, 450345), (951, 150115), (1585, 90069), (2219, 64335), (4289, 33285), (4755, 30023), (6657, 21445), (11095, 12867)]