15691430001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{330061}}^1$

素因数の和:330153

約数の個数: 32

約数和(自身を含む): 23954579712

約数和(自身を除く): 8263149711

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 897, 1219, 2067, 3657, 15847, 47541, 330061, 990183, 4290793, 7591403, 12872379, 17493233, 22774209, 52479699, 98688239, 227412029, 296064717, 402344359, 682236087, 1207033077, 5230476667, 15691430001]

約数ペア:

[(1, 15691430001), (3, 5230476667), (13, 1207033077), (23, 682236087), (39, 402344359), (53, 296064717), (69, 227412029), (159, 98688239), (299, 52479699), (689, 22774209), (897, 17493233), (1219, 12872379), (2067, 7591403), (3657, 4290793), (15847, 990183), (47541, 330061)]