384821415

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{541}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 749260800

約数和(自身を除く): 364439385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 479, 495, 541, 1437, 1485, 1623, 2395, 2705, 4311, 4869, 5269, 5951, 7185, 8115, 12933, 14607, 15807, 17853, 21555, 24345, 26345, 29755, 47421, 53559, 64665, 73035, 79035, 89265, 142263, 160677, 237105, 259139, 267795, 711315, 777417, 803385, 1295695, 2332251, 2850529, 3887085, 6996753, 8551587, 11661255, 14252645, 25654761, 34983765, 42757935, 76964283, 128273805, 384821415]

約数ペア:

[(1, 384821415), (3, 128273805), (5, 76964283), (9, 42757935), (11, 34983765), (15, 25654761), (27, 14252645), (33, 11661255), (45, 8551587), (55, 6996753), (99, 3887085), (135, 2850529), (165, 2332251), (297, 1295695), (479, 803385), (495, 777417), (541, 711315), (1437, 267795), (1485, 259139), (1623, 237105), (2395, 160677), (2705, 142263), (4311, 89265), (4869, 79035), (5269, 73035), (5951, 64665), (7185, 53559), (8115, 47421), (12933, 29755), (14607, 26345), (15807, 24345), (17853, 21555)]