2100085845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{979061}}^1$

素因数の和:979093

約数の個数: 32

約数和(自身を含む): 3947577984

約数和(自身を除く): 1847492139

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 979061, 2937183, 4895305, 10769671, 12727793, 14685915, 32309013, 38183379, 53848355, 63638965, 140005723, 161545065, 190916895, 420017169, 700028615, 2100085845]

約数ペア:

[(1, 2100085845), (3, 700028615), (5, 420017169), (11, 190916895), (13, 161545065), (15, 140005723), (33, 63638965), (39, 53848355), (55, 38183379), (65, 32309013), (143, 14685915), (165, 12727793), (195, 10769671), (429, 4895305), (715, 2937183), (2145, 979061)]