202187505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24113}}^1$

素因数の和:24177

約数の個数: 32

約数和(自身を含む): 356501376

約数和(自身を除く): 154313871

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 24113, 72339, 120565, 313469, 361695, 940407, 1036859, 1567345, 3110577, 4702035, 5184295, 13479167, 15552885, 40437501, 67395835, 202187505]

約数ペア:

[(1, 202187505), (3, 67395835), (5, 40437501), (13, 15552885), (15, 13479167), (39, 5184295), (43, 4702035), (65, 3110577), (129, 1567345), (195, 1036859), (215, 940407), (559, 361695), (645, 313469), (1677, 120565), (2795, 72339), (8385, 24113)]