42210135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 80364960

約数和(自身を除く): 38154825

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 269, 317, 495, 807, 951, 1345, 1585, 2421, 2853, 2959, 3487, 4035, 4755, 8877, 10461, 12105, 14265, 14795, 17435, 26631, 31383, 44385, 52305, 85273, 133155, 156915, 255819, 426365, 767457, 938003, 1279095, 2814009, 3837285, 4690015, 8442027, 14070045, 42210135]

約数ペア:

[(1, 42210135), (3, 14070045), (5, 8442027), (9, 4690015), (11, 3837285), (15, 2814009), (33, 1279095), (45, 938003), (55, 767457), (99, 426365), (165, 255819), (269, 156915), (317, 133155), (495, 85273), (807, 52305), (951, 44385), (1345, 31383), (1585, 26631), (2421, 17435), (2853, 14795), (2959, 14265), (3487, 12105), (4035, 10461), (4755, 8877)]