3108195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 5747040

約数和(自身を除く): 2638845

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 239, 255, 289, 717, 765, 867, 1195, 1445, 2151, 2601, 3585, 4063, 4335, 10755, 12189, 13005, 20315, 36567, 60945, 69071, 182835, 207213, 345355, 621639, 1036065, 3108195]

約数ペア:

[(1, 3108195), (3, 1036065), (5, 621639), (9, 345355), (15, 207213), (17, 182835), (45, 69071), (51, 60945), (85, 36567), (153, 20315), (239, 13005), (255, 12189), (289, 10755), (717, 4335), (765, 4063), (867, 3585), (1195, 2601), (1445, 2151)]