17398045

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 24820992

約数和(自身を除く): 7422947

約数列:

[1, 5, 7, 35, 53, 83, 113, 265, 371, 415, 565, 581, 791, 1855, 2905, 3955, 4399, 5989, 9379, 21995, 29945, 30793, 41923, 46895, 65653, 153965, 209615, 328265, 497087, 2485435, 3479609, 17398045]

約数ペア:

[(1, 17398045), (5, 3479609), (7, 2485435), (35, 497087), (53, 328265), (83, 209615), (113, 153965), (265, 65653), (371, 46895), (415, 41923), (565, 30793), (581, 29945), (791, 21995), (1855, 9379), (2905, 5989), (3955, 4399)]