74150275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 98208000

約数和(自身を除く): 24057725

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 2999, 4945, 14995, 24725, 68977, 74975, 128957, 344885, 644785, 1724425, 2966011, 3223925, 14830055, 74150275]

約数ペア:

[(1, 74150275), (5, 14830055), (23, 3223925), (25, 2966011), (43, 1724425), (115, 644785), (215, 344885), (575, 128957), (989, 74975), (1075, 68977), (2999, 24725), (4945, 14995)]