147492795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 245152512

約数和(自身を除く): 97659717

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 2881, 3413, 8643, 10239, 14405, 17065, 43215, 51195, 146759, 228671, 440277, 686013, 733795, 1143355, 2201385, 3430065, 9832853, 29498559, 49164265, 147492795]

約数ペア:

[(1, 147492795), (3, 49164265), (5, 29498559), (15, 9832853), (43, 3430065), (67, 2201385), (129, 1143355), (201, 733795), (215, 686013), (335, 440277), (645, 228671), (1005, 146759), (2881, 51195), (3413, 43215), (8643, 17065), (10239, 14405)]