42343605

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 76327680

約数和(自身を除く): 33984075

約数列:

[1, 3, 5, 9, 15, 43, 45, 79, 129, 215, 237, 277, 387, 395, 645, 711, 831, 1185, 1385, 1935, 2493, 3397, 3555, 4155, 10191, 11911, 12465, 16985, 21883, 30573, 35733, 50955, 59555, 65649, 107199, 109415, 152865, 178665, 196947, 328245, 535995, 940969, 984735, 2822907, 4704845, 8468721, 14114535, 42343605]

約数ペア:

[(1, 42343605), (3, 14114535), (5, 8468721), (9, 4704845), (15, 2822907), (43, 984735), (45, 940969), (79, 535995), (129, 328245), (215, 196947), (237, 178665), (277, 152865), (387, 109415), (395, 107199), (645, 65649), (711, 59555), (831, 50955), (1185, 35733), (1385, 30573), (1935, 21883), (2493, 16985), (3397, 12465), (3555, 11911), (4155, 10191)]