133090245

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{15013}}^1$

素因数の和:15221

約数の個数: 24

約数和(自身を含む): 231876216

約数和(自身を除く): 98785971

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 15013, 45039, 75065, 135117, 225195, 675585, 2957561, 8872683, 14787805, 26618049, 44363415, 133090245]

約数ペア:

[(1, 133090245), (3, 44363415), (5, 26618049), (9, 14787805), (15, 8872683), (45, 2957561), (197, 675585), (591, 225195), (985, 135117), (1773, 75065), (2955, 45039), (8865, 15013)]