550845045

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9631}}^1$

素因数の和:9714

約数の個数: 48

約数和(自身を含む): 1009741824

約数和(自身を除く): 458896779

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 123, 155, 205, 279, 369, 465, 615, 1271, 1395, 1845, 3813, 6355, 9631, 11439, 19065, 28893, 48155, 57195, 86679, 144465, 298561, 394871, 433395, 895683, 1184613, 1492805, 1974355, 2687049, 3553839, 4478415, 5923065, 12241001, 13435245, 17769195, 36723003, 61205005, 110169009, 183615015, 550845045]

約数ペア:

[(1, 550845045), (3, 183615015), (5, 110169009), (9, 61205005), (15, 36723003), (31, 17769195), (41, 13435245), (45, 12241001), (93, 5923065), (123, 4478415), (155, 3553839), (205, 2687049), (279, 1974355), (369, 1492805), (465, 1184613), (615, 895683), (1271, 433395), (1395, 394871), (1845, 298561), (3813, 144465), (6355, 86679), (9631, 57195), (11439, 48155), (19065, 28893)]