152993785

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 218465280

約数和(自身を除く): 65471495

約数列:

[1, 5, 7, 35, 43, 59, 215, 295, 301, 413, 1505, 1723, 2065, 2537, 8615, 12061, 12685, 17759, 60305, 74089, 88795, 101657, 370445, 508285, 518623, 711599, 2593115, 3557995, 4371251, 21856255, 30598757, 152993785]

約数ペア:

[(1, 152993785), (5, 30598757), (7, 21856255), (35, 4371251), (43, 3557995), (59, 2593115), (215, 711599), (295, 518623), (301, 508285), (413, 370445), (1505, 101657), (1723, 88795), (2065, 74089), (2537, 60305), (8615, 17759), (12061, 12685)]