149478435

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 270885888

約数和(自身を除く): 121407453

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 465, 747, 1245, 1291, 1395, 2573, 3735, 3873, 6455, 7719, 11619, 12865, 19365, 23157, 38595, 40021, 58095, 107153, 115785, 120063, 200105, 321459, 360189, 535765, 600315, 964377, 1607295, 1800945, 3321743, 4821885, 9965229, 16608715, 29895687, 49826145, 149478435]

約数ペア:

[(1, 149478435), (3, 49826145), (5, 29895687), (9, 16608715), (15, 9965229), (31, 4821885), (45, 3321743), (83, 1800945), (93, 1607295), (155, 964377), (249, 600315), (279, 535765), (415, 360189), (465, 321459), (747, 200105), (1245, 120063), (1291, 115785), (1395, 107153), (2573, 58095), (3735, 40021), (3873, 38595), (6455, 23157), (7719, 19365), (11619, 12865)]