31629195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4159}}^1$

素因数の和:4196

約数の個数: 36

約数和(自身を含む): 59379840

約数和(自身を除く): 27750645

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 4159, 7605, 12477, 20795, 37431, 54067, 62385, 162201, 187155, 270335, 486603, 702871, 811005, 2108613, 2433015, 3514355, 6325839, 10543065, 31629195]

約数ペア:

[(1, 31629195), (3, 10543065), (5, 6325839), (9, 3514355), (13, 2433015), (15, 2108613), (39, 811005), (45, 702871), (65, 486603), (117, 270335), (169, 187155), (195, 162201), (507, 62385), (585, 54067), (845, 37431), (1521, 20795), (2535, 12477), (4159, 7605)]