17315935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 26933760

約数和(自身を除く): 9617825

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 2003, 8645, 10015, 14021, 26039, 38057, 70105, 130195, 182273, 190285, 266399, 494741, 911365, 1331995, 2473705, 3463187, 17315935]

約数ペア:

[(1, 17315935), (5, 3463187), (7, 2473705), (13, 1331995), (19, 911365), (35, 494741), (65, 266399), (91, 190285), (95, 182273), (133, 130195), (247, 70105), (455, 38057), (665, 26039), (1235, 14021), (1729, 10015), (2003, 8645)]