49677345

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 89856000

約数和(自身を除く): 40178655

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 149, 155, 239, 279, 447, 465, 717, 745, 1195, 1341, 1395, 2151, 2235, 3585, 4619, 6705, 7409, 10755, 13857, 22227, 23095, 35611, 37045, 41571, 66681, 69285, 106833, 111135, 178055, 207855, 320499, 333405, 534165, 1103941, 1602495, 3311823, 5519705, 9935469, 16559115, 49677345]

約数ペア:

[(1, 49677345), (3, 16559115), (5, 9935469), (9, 5519705), (15, 3311823), (31, 1602495), (45, 1103941), (93, 534165), (149, 333405), (155, 320499), (239, 207855), (279, 178055), (447, 111135), (465, 106833), (717, 69285), (745, 66681), (1195, 41571), (1341, 37045), (1395, 35611), (2151, 23095), (2235, 22227), (3585, 13857), (4619, 10755), (6705, 7409)]