426055

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 623808

約数和(自身を除く): 197753

約数列:

[1, 5, 7, 35, 37, 47, 49, 185, 235, 245, 259, 329, 1295, 1645, 1739, 1813, 2303, 8695, 9065, 11515, 12173, 60865, 85211, 426055]

約数ペア:

[(1, 426055), (5, 85211), (7, 60865), (35, 12173), (37, 11515), (47, 9065), (49, 8695), (185, 2303), (235, 1813), (245, 1739), (259, 1645), (329, 1295)]