3215697765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{55381}}^1$

素因数の和:55482

約数の個数: 48

約数和(自身を含む): 6061006080

約数和(自身を除く): 2845308315

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 237, 245, 395, 553, 735, 1185, 1659, 2765, 3871, 8295, 11613, 19355, 55381, 58065, 166143, 276905, 387667, 830715, 1163001, 1938335, 2713669, 4375099, 5815005, 8141007, 13125297, 13568345, 21875495, 30625693, 40705035, 65626485, 91877079, 153128465, 214379851, 459385395, 643139553, 1071899255, 3215697765]

約数ペア:

[(1, 3215697765), (3, 1071899255), (5, 643139553), (7, 459385395), (15, 214379851), (21, 153128465), (35, 91877079), (49, 65626485), (79, 40705035), (105, 30625693), (147, 21875495), (237, 13568345), (245, 13125297), (395, 8141007), (553, 5815005), (735, 4375099), (1185, 2713669), (1659, 1938335), (2765, 1163001), (3871, 830715), (8295, 387667), (11613, 276905), (19355, 166143), (55381, 58065)]