4981815

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 8704800

約数和(自身を除く): 3722985

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 743, 745, 1341, 2229, 2235, 3715, 6687, 6705, 11145, 33435, 110707, 332121, 553535, 996363, 1660605, 4981815]

約数ペア:

[(1, 4981815), (3, 1660605), (5, 996363), (9, 553535), (15, 332121), (45, 110707), (149, 33435), (447, 11145), (743, 6705), (745, 6687), (1341, 3715), (2229, 2235)]