26972495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 37946880

約数和(自身を除く): 10974385

約数列:

[1, 5, 11, 19, 53, 55, 95, 209, 265, 487, 583, 1007, 1045, 2435, 2915, 5035, 5357, 9253, 11077, 25811, 26785, 46265, 55385, 101783, 129055, 283921, 490409, 508915, 1419605, 2452045, 5394499, 26972495]

約数ペア:

[(1, 26972495), (5, 5394499), (11, 2452045), (19, 1419605), (53, 508915), (55, 490409), (95, 283921), (209, 129055), (265, 101783), (487, 55385), (583, 46265), (1007, 26785), (1045, 25811), (2435, 11077), (2915, 9253), (5035, 5357)]