201210257985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1413043}}^1$

素因数の和:1413925

約数の個数: 32

約数和(自身を含む): 351610564608

約数和(自身を除く): 150400306623

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 863, 2589, 4315, 9493, 12945, 28479, 47465, 142395, 1413043, 4239129, 7065215, 15543473, 21195645, 46630419, 77717365, 233152095, 1219456109, 3658368327, 6097280545, 13414017199, 18291841635, 40242051597, 67070085995, 201210257985]

約数ペア:

[(1, 201210257985), (3, 67070085995), (5, 40242051597), (11, 18291841635), (15, 13414017199), (33, 6097280545), (55, 3658368327), (165, 1219456109), (863, 233152095), (2589, 77717365), (4315, 46630419), (9493, 21195645), (12945, 15543473), (28479, 7065215), (47465, 4239129), (142395, 1413043)]