133672305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 240242688

約数和(自身を除く): 106570383

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 97, 111, 185, 191, 195, 291, 481, 485, 555, 573, 955, 1261, 1443, 1455, 2405, 2483, 2865, 3589, 3783, 6305, 7067, 7215, 7449, 10767, 12415, 17945, 18527, 18915, 21201, 35335, 37245, 46657, 53835, 55581, 91871, 92635, 106005, 139971, 233285, 240851, 275613, 277905, 459355, 685499, 699855, 722553, 1204255, 1378065, 2056497, 3427495, 3612765, 8911487, 10282485, 26734461, 44557435, 133672305]

約数ペア:

[(1, 133672305), (3, 44557435), (5, 26734461), (13, 10282485), (15, 8911487), (37, 3612765), (39, 3427495), (65, 2056497), (97, 1378065), (111, 1204255), (185, 722553), (191, 699855), (195, 685499), (291, 459355), (481, 277905), (485, 275613), (555, 240851), (573, 233285), (955, 139971), (1261, 106005), (1443, 92635), (1455, 91871), (2405, 55581), (2483, 53835), (2865, 46657), (3589, 37245), (3783, 35335), (6305, 21201), (7067, 18915), (7215, 18527), (7449, 17945), (10767, 12415)]