74034545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 101633280

約数和(自身を除く): 27598735

約数列:

[1, 5, 13, 19, 65, 95, 151, 247, 397, 755, 1235, 1963, 1985, 2869, 5161, 7543, 9815, 14345, 25805, 37297, 37715, 59947, 98059, 186485, 299735, 490295, 779311, 1138993, 3896555, 5694965, 14806909, 74034545]

約数ペア:

[(1, 74034545), (5, 14806909), (13, 5694965), (19, 3896555), (65, 1138993), (95, 779311), (151, 490295), (247, 299735), (397, 186485), (755, 98059), (1235, 59947), (1963, 37715), (1985, 37297), (2869, 25805), (5161, 14345), (7543, 9815)]