11620605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 19872000

約数和(自身を除く): 8251395

約数列:

[1, 3, 5, 15, 17, 51, 85, 199, 229, 255, 597, 687, 995, 1145, 2985, 3383, 3435, 3893, 10149, 11679, 16915, 19465, 45571, 50745, 58395, 136713, 227855, 683565, 774707, 2324121, 3873535, 11620605]

約数ペア:

[(1, 11620605), (3, 3873535), (5, 2324121), (15, 774707), (17, 683565), (51, 227855), (85, 136713), (199, 58395), (229, 50745), (255, 45571), (597, 19465), (687, 16915), (995, 11679), (1145, 10149), (2985, 3893), (3383, 3435)]