15341599

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 20514816

約数和(自身を除く): 5173217

約数列:

[1, 7, 13, 17, 47, 91, 119, 211, 221, 329, 611, 799, 1477, 1547, 2743, 3587, 4277, 5593, 9917, 10387, 19201, 25109, 46631, 69419, 72709, 128921, 168589, 326417, 902447, 1180123, 2191657, 15341599]

約数ペア:

[(1, 15341599), (7, 2191657), (13, 1180123), (17, 902447), (47, 326417), (91, 168589), (119, 128921), (211, 72709), (221, 69419), (329, 46631), (611, 25109), (799, 19201), (1477, 10387), (1547, 9917), (2743, 5593), (3587, 4277)]