253441035

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25717}}^1$

素因数の和:25804

約数の個数: 32

約数和(自身を含む): 456751680

約数和(自身を除く): 203310645

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 25717, 77151, 128585, 231453, 385755, 694359, 1157265, 1877341, 3471795, 5632023, 9386705, 16896069, 28160115, 50688207, 84480345, 253441035]

約数ペア:

[(1, 253441035), (3, 84480345), (5, 50688207), (9, 28160115), (15, 16896069), (27, 9386705), (45, 5632023), (73, 3471795), (135, 1877341), (219, 1157265), (365, 694359), (657, 385755), (1095, 231453), (1971, 128585), (3285, 77151), (9855, 25717)]