382079005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4987}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 574617600

約数和(自身を除く): 192538595

約数列:

[1, 5, 7, 11, 35, 55, 77, 199, 385, 995, 1393, 2189, 4987, 6965, 10945, 15323, 24935, 34909, 54857, 76615, 174545, 274285, 383999, 992413, 1919995, 4962065, 6946891, 10916543, 34734455, 54582715, 76415801, 382079005]

約数ペア:

[(1, 382079005), (5, 76415801), (7, 54582715), (11, 34734455), (35, 10916543), (55, 6946891), (77, 4962065), (199, 1919995), (385, 992413), (995, 383999), (1393, 274285), (2189, 174545), (4987, 76615), (6965, 54857), (10945, 34909), (15323, 24935)]