192089385

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 350036544

約数和(自身を除く): 157947159

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 111, 129, 185, 215, 333, 387, 555, 645, 1591, 1665, 1935, 2683, 4773, 7955, 8049, 13415, 14319, 23865, 24147, 40245, 71595, 99271, 115369, 120735, 297813, 346107, 496355, 576845, 893439, 1038321, 1489065, 1730535, 4268653, 4467195, 5191605, 12805959, 21343265, 38417877, 64029795, 192089385]

約数ペア:

[(1, 192089385), (3, 64029795), (5, 38417877), (9, 21343265), (15, 12805959), (37, 5191605), (43, 4467195), (45, 4268653), (111, 1730535), (129, 1489065), (185, 1038321), (215, 893439), (333, 576845), (387, 496355), (555, 346107), (645, 297813), (1591, 120735), (1665, 115369), (1935, 99271), (2683, 71595), (4773, 40245), (7955, 24147), (8049, 23865), (13415, 14319)]