54624145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 19247855

約数列:

[1, 5, 17, 19, 85, 95, 149, 227, 323, 745, 1135, 1615, 2533, 2831, 3859, 4313, 12665, 14155, 19295, 21565, 33823, 48127, 73321, 169115, 240635, 366605, 574991, 642637, 2874955, 3213185, 10924829, 54624145]

約数ペア:

[(1, 54624145), (5, 10924829), (17, 3213185), (19, 2874955), (85, 642637), (95, 574991), (149, 366605), (227, 240635), (323, 169115), (745, 73321), (1135, 48127), (1615, 33823), (2533, 21565), (2831, 19295), (3859, 14155), (4313, 12665)]