1700255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 2195424

約数和(自身を除く): 495169

約数列:

[1, 5, 17, 83, 85, 241, 415, 1205, 1411, 4097, 7055, 20003, 20485, 100015, 340051, 1700255]

約数ペア:

[(1, 1700255), (5, 340051), (17, 100015), (83, 20485), (85, 20003), (241, 7055), (415, 4097), (1205, 1411)]