138432315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4159}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 253992960

約数和(自身を除く): 115560645

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 951, 1585, 2219, 4159, 4755, 6657, 11095, 12477, 20795, 29113, 33285, 62385, 87339, 145565, 436695, 1318403, 3955209, 6592015, 9228821, 19776045, 27686463, 46144105, 138432315]

約数ペア:

[(1, 138432315), (3, 46144105), (5, 27686463), (7, 19776045), (15, 9228821), (21, 6592015), (35, 3955209), (105, 1318403), (317, 436695), (951, 145565), (1585, 87339), (2219, 62385), (4159, 33285), (4755, 29113), (6657, 20795), (11095, 12477)]