12541335

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8471145

約数列:

[1, 3, 5, 15, 37, 59, 111, 177, 185, 295, 383, 555, 885, 1149, 1915, 2183, 5745, 6549, 10915, 14171, 22597, 32745, 42513, 67791, 70855, 112985, 212565, 338955, 836089, 2508267, 4180445, 12541335]

約数ペア:

[(1, 12541335), (3, 4180445), (5, 2508267), (15, 836089), (37, 338955), (59, 212565), (111, 112985), (177, 70855), (185, 67791), (295, 42513), (383, 32745), (555, 22597), (885, 14171), (1149, 10915), (1915, 6549), (2183, 5745)]