4071886075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4564

約数の個数: 48

約数和(自身を含む): 5538145536

約数和(自身を除く): 1466259461

約数列:

[1, 5, 23, 25, 37, 43, 115, 185, 215, 575, 851, 925, 989, 1075, 1591, 4255, 4451, 4945, 7955, 21275, 22255, 24725, 36593, 39775, 102373, 111275, 164687, 182965, 191393, 511865, 823435, 914825, 956965, 2559325, 3787801, 4117175, 4402039, 4784825, 7081541, 18939005, 22010195, 35407705, 94695025, 110050975, 162875443, 177038525, 814377215, 4071886075]

約数ペア:

[(1, 4071886075), (5, 814377215), (23, 177038525), (25, 162875443), (37, 110050975), (43, 94695025), (115, 35407705), (185, 22010195), (215, 18939005), (575, 7081541), (851, 4784825), (925, 4402039), (989, 4117175), (1075, 3787801), (1591, 2559325), (4255, 956965), (4451, 914825), (4945, 823435), (7955, 511865), (21275, 191393), (22255, 182965), (24725, 164687), (36593, 111275), (39775, 102373)]