193373385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12853}}^1$

素因数の和:12937

約数の個数: 32

約数和(自身を含む): 333175680

約数和(自身を除く): 139802295

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 5015, 12853, 15045, 38559, 64265, 192795, 218501, 655503, 758327, 1092505, 2274981, 3277515, 3791635, 11374905, 12891559, 38674677, 64457795, 193373385]

約数ペア:

[(1, 193373385), (3, 64457795), (5, 38674677), (15, 12891559), (17, 11374905), (51, 3791635), (59, 3277515), (85, 2274981), (177, 1092505), (255, 758327), (295, 655503), (885, 218501), (1003, 192795), (3009, 64265), (5015, 38559), (12853, 15045)]