76776645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{20231}}^1$

素因数の和:20273

約数の個数: 32

約数和(自身を含む): 139843584

約数和(自身を除く): 63066939

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 20231, 60693, 101155, 222541, 303465, 465313, 667623, 1112705, 1395939, 2326565, 3338115, 5118443, 6979695, 15355329, 25592215, 76776645]

約数ペア:

[(1, 76776645), (3, 25592215), (5, 15355329), (11, 6979695), (15, 5118443), (23, 3338115), (33, 2326565), (55, 1395939), (69, 1112705), (115, 667623), (165, 465313), (253, 303465), (345, 222541), (759, 101155), (1265, 60693), (3795, 20231)]