2247458225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12101}}^1$

素因数の和:12170

約数の個数: 48

約数和(自身を含む): 3241399680

約数和(自身を除く): 993941455

約数列:

[1, 5, 17, 19, 23, 25, 85, 95, 115, 323, 391, 425, 437, 475, 575, 1615, 1955, 2185, 7429, 8075, 9775, 10925, 12101, 37145, 60505, 185725, 205717, 229919, 278323, 302525, 1028585, 1149595, 1391615, 3908623, 4731491, 5142925, 5288137, 5747975, 6958075, 19543115, 23657455, 26440685, 89898329, 97715575, 118287275, 132203425, 449491645, 2247458225]

約数ペア:

[(1, 2247458225), (5, 449491645), (17, 132203425), (19, 118287275), (23, 97715575), (25, 89898329), (85, 26440685), (95, 23657455), (115, 19543115), (323, 6958075), (391, 5747975), (425, 5288137), (437, 5142925), (475, 4731491), (575, 3908623), (1615, 1391615), (1955, 1149595), (2185, 1028585), (7429, 302525), (8075, 278323), (9775, 229919), (10925, 205717), (12101, 185725), (37145, 60505)]