13423965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 23141376

約数和(自身を除く): 9717411

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 863, 915, 1037, 2589, 3111, 4315, 5185, 12945, 14671, 15555, 44013, 52643, 73355, 157929, 220065, 263215, 789645, 894931, 2684793, 4474655, 13423965]

約数ペア:

[(1, 13423965), (3, 4474655), (5, 2684793), (15, 894931), (17, 789645), (51, 263215), (61, 220065), (85, 157929), (183, 73355), (255, 52643), (305, 44013), (863, 15555), (915, 14671), (1037, 12945), (2589, 5185), (3111, 4315)]