4509128065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{7417}}^1$

素因数の和:7681

約数の個数: 32

約数和(自身を含む): 5981875200

約数和(自身を除く): 1472747135

約数列:

[1, 5, 13, 47, 65, 199, 235, 611, 995, 2587, 3055, 7417, 9353, 12935, 37085, 46765, 96421, 121589, 348599, 482105, 607945, 1475983, 1742995, 4531787, 7379915, 19187779, 22658935, 69371201, 95938895, 346856005, 901825613, 4509128065]

約数ペア:

[(1, 4509128065), (5, 901825613), (13, 346856005), (47, 95938895), (65, 69371201), (199, 22658935), (235, 19187779), (611, 7379915), (995, 4531787), (2587, 1742995), (3055, 1475983), (7417, 607945), (9353, 482105), (12935, 348599), (37085, 121589), (46765, 96421)]