157031145

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{2549}}^1$

素因数の和:2634

約数の個数: 36

約数和(自身を含む): 279852300

約数和(自身を除く): 122821155

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1369, 1665, 2549, 4107, 6845, 7647, 12321, 12745, 20535, 22941, 38235, 61605, 94313, 114705, 282939, 471565, 848817, 1414695, 3489581, 4244085, 10468743, 17447905, 31406229, 52343715, 157031145]

約数ペア:

[(1, 157031145), (3, 52343715), (5, 31406229), (9, 17447905), (15, 10468743), (37, 4244085), (45, 3489581), (111, 1414695), (185, 848817), (333, 471565), (555, 282939), (1369, 114705), (1665, 94313), (2549, 61605), (4107, 38235), (6845, 22941), (7647, 20535), (12321, 12745)]