5980695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 11381760

約数和(自身を除く): 5401065

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 103, 105, 147, 237, 245, 309, 395, 515, 553, 721, 735, 1185, 1545, 1659, 2163, 2765, 3605, 3871, 5047, 8137, 8295, 10815, 11613, 15141, 19355, 24411, 25235, 40685, 56959, 58065, 75705, 122055, 170877, 284795, 398713, 854385, 1196139, 1993565, 5980695]

約数ペア:

[(1, 5980695), (3, 1993565), (5, 1196139), (7, 854385), (15, 398713), (21, 284795), (35, 170877), (49, 122055), (79, 75705), (103, 58065), (105, 56959), (147, 40685), (237, 25235), (245, 24411), (309, 19355), (395, 15141), (515, 11613), (553, 10815), (721, 8295), (735, 8137), (1185, 5047), (1545, 3871), (1659, 3605), (2163, 2765)]