2960113335

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 4982985216

約数和(自身を除く): 2022871881

約数列:

[1, 3, 5, 15, 43, 53, 129, 131, 159, 215, 265, 393, 645, 655, 661, 795, 1965, 1983, 2279, 3305, 5633, 6837, 6943, 9915, 11395, 16899, 20829, 28165, 28423, 34185, 34715, 35033, 84495, 85269, 86591, 104145, 105099, 142115, 175165, 259773, 298549, 426345, 432955, 525495, 895647, 1298865, 1492745, 1506419, 3723413, 4478235, 4519257, 4589323, 7532095, 11170239, 13767969, 18617065, 22596285, 22946615, 55851195, 68839845, 197340889, 592022667, 986704445, 2960113335]

約数ペア:

[(1, 2960113335), (3, 986704445), (5, 592022667), (15, 197340889), (43, 68839845), (53, 55851195), (129, 22946615), (131, 22596285), (159, 18617065), (215, 13767969), (265, 11170239), (393, 7532095), (645, 4589323), (655, 4519257), (661, 4478235), (795, 3723413), (1965, 1506419), (1983, 1492745), (2279, 1298865), (3305, 895647), (5633, 525495), (6837, 432955), (6943, 426345), (9915, 298549), (11395, 259773), (16899, 175165), (20829, 142115), (28165, 105099), (28423, 104145), (34185, 86591), (34715, 85269), (35033, 84495)]