157064382975

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1613}}^1\times {\mathrm{10223}}^1$

素因数の和:11976

約数の個数: 48

約数和(自身を含む): 261912379392

約数和(自身を除く): 104847996417

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1613, 1905, 3175, 4839, 8065, 9525, 10223, 24195, 30669, 40325, 51115, 120975, 153345, 204851, 255575, 614553, 766725, 1024255, 1298321, 3072765, 3894963, 5121275, 6491605, 15363825, 16489699, 19474815, 32458025, 49469097, 82448495, 97374075, 247345485, 412242475, 1236727425, 2094191773, 6282575319, 10470958865, 31412876595, 52354794325, 157064382975]

約数ペア:

[(1, 157064382975), (3, 52354794325), (5, 31412876595), (15, 10470958865), (25, 6282575319), (75, 2094191773), (127, 1236727425), (381, 412242475), (635, 247345485), (1613, 97374075), (1905, 82448495), (3175, 49469097), (4839, 32458025), (8065, 19474815), (9525, 16489699), (10223, 15363825), (24195, 6491605), (30669, 5121275), (40325, 3894963), (51115, 3072765), (120975, 1298321), (153345, 1024255), (204851, 766725), (255575, 614553)]