70717605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 132193152

約数和(自身を除く): 61475547

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 181, 183, 305, 427, 543, 905, 915, 1267, 1281, 2135, 2715, 3721, 3801, 6335, 6405, 11041, 11163, 18605, 19005, 26047, 33123, 55205, 55815, 77287, 78141, 130235, 165615, 231861, 386435, 390705, 673501, 1159305, 2020503, 3367505, 4714507, 10102515, 14143521, 23572535, 70717605]

約数ペア:

[(1, 70717605), (3, 23572535), (5, 14143521), (7, 10102515), (15, 4714507), (21, 3367505), (35, 2020503), (61, 1159305), (105, 673501), (181, 390705), (183, 386435), (305, 231861), (427, 165615), (543, 130235), (905, 78141), (915, 77287), (1267, 55815), (1281, 55205), (2135, 33123), (2715, 26047), (3721, 19005), (3801, 18605), (6335, 11163), (6405, 11041)]