140250408045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1\times {\mathrm{11969}}^1$

素因数の和:13546

約数の個数: 64

約数和(自身を含む): 250195599360

約数和(自身を除く): 109945191315

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1511, 1551, 2585, 4533, 7555, 7755, 11969, 16621, 22665, 35907, 49863, 59845, 71017, 83105, 131659, 179535, 213051, 249315, 355085, 394977, 562543, 658295, 781187, 1065255, 1687629, 1974885, 2343561, 2812715, 3905935, 6187973, 8438145, 11717805, 18085159, 18563919, 30939865, 54255477, 90425795, 92819595, 198936749, 271277385, 596810247, 850002473, 994683745, 2550007419, 2984051235, 4250012365, 9350027203, 12750037095, 28050081609, 46750136015, 140250408045]

約数ペア:

[(1, 140250408045), (3, 46750136015), (5, 28050081609), (11, 12750037095), (15, 9350027203), (33, 4250012365), (47, 2984051235), (55, 2550007419), (141, 994683745), (165, 850002473), (235, 596810247), (517, 271277385), (705, 198936749), (1511, 92819595), (1551, 90425795), (2585, 54255477), (4533, 30939865), (7555, 18563919), (7755, 18085159), (11969, 11717805), (16621, 8438145), (22665, 6187973), (35907, 3905935), (49863, 2812715), (59845, 2343561), (71017, 1974885), (83105, 1687629), (131659, 1065255), (179535, 781187), (213051, 658295), (249315, 562543), (355085, 394977)]