198058335

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 322479360

約数和(自身を除く): 124421025

約数列:

[1, 3, 5, 15, 83, 249, 257, 415, 619, 771, 1245, 1285, 1857, 3095, 3855, 9285, 21331, 51377, 63993, 106655, 154131, 159083, 256885, 319965, 477249, 770655, 795415, 2386245, 13203889, 39611667, 66019445, 198058335]

約数ペア:

[(1, 198058335), (3, 66019445), (5, 39611667), (15, 13203889), (83, 2386245), (249, 795415), (257, 770655), (415, 477249), (619, 319965), (771, 256885), (1245, 159083), (1285, 154131), (1857, 106655), (3095, 63993), (3855, 51377), (9285, 21331)]