117170545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 39593615

約数列:

[1, 5, 17, 31, 53, 85, 155, 265, 527, 839, 901, 1643, 2635, 4195, 4505, 8215, 14263, 26009, 27931, 44467, 71315, 130045, 139655, 222335, 442153, 755939, 1378477, 2210765, 3779695, 6892385, 23434109, 117170545]

約数ペア:

[(1, 117170545), (5, 23434109), (17, 6892385), (31, 3779695), (53, 2210765), (85, 1378477), (155, 755939), (265, 442153), (527, 222335), (839, 139655), (901, 130045), (1643, 71315), (2635, 44467), (4195, 27931), (4505, 26009), (8215, 14263)]