225538650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{501197}}^1$

素因数の和:501215

約数の個数: 36

約数和(自身を含む): 605948382

約数和(自身を除く): 380409732

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 501197, 1002394, 1503591, 2505985, 3007182, 4510773, 5011970, 7517955, 9021546, 12529925, 15035910, 22553865, 25059850, 37589775, 45107730, 75179550, 112769325, 225538650]

約数ペア:

[(1, 225538650), (2, 112769325), (3, 75179550), (5, 45107730), (6, 37589775), (9, 25059850), (10, 22553865), (15, 15035910), (18, 12529925), (25, 9021546), (30, 7517955), (45, 5011970), (50, 4510773), (75, 3007182), (90, 2505985), (150, 1503591), (225, 1002394), (450, 501197)]