804865150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{220511}}^1$

素因数の和:220596

約数の個数: 24

約数和(自身を含む): 1517563584

約数和(自身を除く): 712698434

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 220511, 441022, 1102555, 2205110, 5512775, 11025550, 16097303, 32194606, 80486515, 160973030, 402432575, 804865150]

約数ペア:

[(1, 804865150), (2, 402432575), (5, 160973030), (10, 80486515), (25, 32194606), (50, 16097303), (73, 11025550), (146, 5512775), (365, 2205110), (730, 1102555), (1825, 441022), (3650, 220511)]