48993795

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 45009405

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 93, 115, 135, 155, 207, 279, 345, 465, 509, 621, 713, 837, 1035, 1395, 1527, 2139, 2545, 3105, 3565, 4185, 4581, 6417, 7635, 10695, 11707, 13743, 15779, 19251, 22905, 32085, 35121, 47337, 58535, 68715, 78895, 96255, 105363, 142011, 175605, 236685, 316089, 362917, 426033, 526815, 710055, 1088751, 1580445, 1814585, 2130165, 3266253, 5443755, 9798759, 16331265, 48993795]

約数ペア:

[(1, 48993795), (3, 16331265), (5, 9798759), (9, 5443755), (15, 3266253), (23, 2130165), (27, 1814585), (31, 1580445), (45, 1088751), (69, 710055), (93, 526815), (115, 426033), (135, 362917), (155, 316089), (207, 236685), (279, 175605), (345, 142011), (465, 105363), (509, 96255), (621, 78895), (713, 68715), (837, 58535), (1035, 47337), (1395, 35121), (1527, 32085), (2139, 22905), (2545, 19251), (3105, 15779), (3565, 13743), (4185, 11707), (4581, 10695), (6417, 7635)]