50287615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 23256065

約数列:

[1, 5, 7, 17, 35, 85, 119, 223, 379, 595, 1115, 1561, 1895, 2653, 3791, 6443, 7805, 13265, 18955, 26537, 32215, 45101, 84517, 132685, 225505, 422585, 591619, 1436789, 2958095, 7183945, 10057523, 50287615]

約数ペア:

[(1, 50287615), (5, 10057523), (7, 7183945), (17, 2958095), (35, 1436789), (85, 591619), (119, 422585), (223, 225505), (379, 132685), (595, 84517), (1115, 45101), (1561, 32215), (1895, 26537), (2653, 18955), (3791, 13265), (6443, 7805)]