83103165

素因数分解:

$3^4\times 5^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:923

約数の個数: 40

約数和(自身を含む): 149628600

約数和(自身を除く): 66525435

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 449, 457, 1347, 1371, 2245, 2285, 4041, 4113, 6735, 6855, 12123, 12339, 20205, 20565, 36369, 37017, 60615, 61695, 181845, 185085, 205193, 615579, 1025965, 1846737, 3077895, 5540211, 9233685, 16620633, 27701055, 83103165]

約数ペア:

[(1, 83103165), (3, 27701055), (5, 16620633), (9, 9233685), (15, 5540211), (27, 3077895), (45, 1846737), (81, 1025965), (135, 615579), (405, 205193), (449, 185085), (457, 181845), (1347, 61695), (1371, 60615), (2245, 37017), (2285, 36369), (4041, 20565), (4113, 20205), (6735, 12339), (6855, 12123)]