145651605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4877}}^1$

素因数の和:5077

約数の個数: 32

約数和(自身を含む): 255685248

約数和(自身を除く): 110033643

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2715, 4877, 5973, 9955, 14631, 24385, 29865, 53647, 73155, 160941, 268235, 804705, 882737, 2648211, 4413685, 9710107, 13241055, 29130321, 48550535, 145651605]

約数ペア:

[(1, 145651605), (3, 48550535), (5, 29130321), (11, 13241055), (15, 9710107), (33, 4413685), (55, 2648211), (165, 882737), (181, 804705), (543, 268235), (905, 160941), (1991, 73155), (2715, 53647), (4877, 29865), (5973, 24385), (9955, 14631)]