244200385

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 353258640

約数和(自身を除く): 109058255

約数列:

[1, 5, 11, 13, 55, 61, 65, 121, 143, 305, 509, 605, 671, 715, 793, 1573, 2545, 3355, 3965, 5599, 6617, 7381, 7865, 8723, 27995, 31049, 33085, 36905, 43615, 61589, 72787, 95953, 155245, 307945, 341539, 363935, 403637, 479765, 800657, 1707695, 2018185, 3756929, 4003285, 4440007, 18784645, 22200035, 48840077, 244200385]

約数ペア:

[(1, 244200385), (5, 48840077), (11, 22200035), (13, 18784645), (55, 4440007), (61, 4003285), (65, 3756929), (121, 2018185), (143, 1707695), (305, 800657), (509, 479765), (605, 403637), (671, 363935), (715, 341539), (793, 307945), (1573, 155245), (2545, 95953), (3355, 72787), (3965, 61589), (5599, 43615), (6617, 36905), (7381, 33085), (7865, 31049), (8723, 27995)]