69674445

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 129024000

約数和(自身を除く): 59349555

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 79, 135, 139, 141, 235, 237, 395, 417, 423, 695, 705, 711, 1185, 1251, 1269, 2085, 2115, 2133, 3555, 3713, 3753, 6255, 6345, 6533, 10665, 10981, 11139, 18565, 18765, 19599, 32665, 32943, 33417, 54905, 55695, 58797, 97995, 98829, 100251, 164715, 167085, 176391, 293985, 296487, 494145, 501255, 516107, 881955, 1482435, 1548321, 2580535, 4644963, 7741605, 13934889, 23224815, 69674445]

約数ペア:

[(1, 69674445), (3, 23224815), (5, 13934889), (9, 7741605), (15, 4644963), (27, 2580535), (45, 1548321), (47, 1482435), (79, 881955), (135, 516107), (139, 501255), (141, 494145), (235, 296487), (237, 293985), (395, 176391), (417, 167085), (423, 164715), (695, 100251), (705, 98829), (711, 97995), (1185, 58797), (1251, 55695), (1269, 54905), (2085, 33417), (2115, 32943), (2133, 32665), (3555, 19599), (3713, 18765), (3753, 18565), (6255, 11139), (6345, 10981), (6533, 10665)]