2068246275

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 3457778688

約数和(自身を除く): 1389532413

約数列:

[1, 3, 5, 15, 25, 75, 181, 251, 543, 607, 753, 905, 1255, 1821, 2715, 3035, 3765, 4525, 6275, 9105, 13575, 15175, 18825, 45431, 45525, 109867, 136293, 152357, 227155, 329601, 457071, 549335, 681465, 761785, 1135775, 1648005, 2285355, 2746675, 3407325, 3808925, 8240025, 11426775, 27576617, 82729851, 137883085, 413649255, 689415425, 2068246275]

約数ペア:

[(1, 2068246275), (3, 689415425), (5, 413649255), (15, 137883085), (25, 82729851), (75, 27576617), (181, 11426775), (251, 8240025), (543, 3808925), (607, 3407325), (753, 2746675), (905, 2285355), (1255, 1648005), (1821, 1135775), (2715, 761785), (3035, 681465), (3765, 549335), (4525, 457071), (6275, 329601), (9105, 227155), (13575, 152357), (15175, 136293), (18825, 109867), (45431, 45525)]