150792215

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 218087424

約数和(自身を除く): 67295209

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 1085, 1457, 1645, 2957, 7285, 10199, 14785, 20699, 50995, 91667, 103495, 138979, 458335, 641669, 694895, 972853, 3208345, 4308349, 4864265, 21541745, 30158443, 150792215]

約数ペア:

[(1, 150792215), (5, 30158443), (7, 21541745), (31, 4864265), (35, 4308349), (47, 3208345), (155, 972853), (217, 694895), (235, 641669), (329, 458335), (1085, 138979), (1457, 103495), (1645, 91667), (2957, 50995), (7285, 20699), (10199, 14785)]