12654045

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 23242752

約数和(自身を除く): 10588707

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 193, 235, 279, 423, 465, 579, 705, 965, 1395, 1457, 1737, 2115, 2895, 4371, 5983, 7285, 8685, 9071, 13113, 17949, 21855, 27213, 29915, 45355, 53847, 65565, 81639, 89745, 136065, 269235, 281201, 408195, 843603, 1406005, 2530809, 4218015, 12654045]

約数ペア:

[(1, 12654045), (3, 4218015), (5, 2530809), (9, 1406005), (15, 843603), (31, 408195), (45, 281201), (47, 269235), (93, 136065), (141, 89745), (155, 81639), (193, 65565), (235, 53847), (279, 45355), (423, 29915), (465, 27213), (579, 21855), (705, 17949), (965, 13113), (1395, 9071), (1457, 8685), (1737, 7285), (2115, 5983), (2895, 4371)]