42150645

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16466

約数の個数: 32

約数和(自身を含む): 78883200

約数和(自身を除く): 36732555

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 16433, 49299, 82165, 147897, 246495, 312227, 443691, 739485, 936681, 1561135, 2218455, 2810043, 4683405, 8430129, 14050215, 42150645]

約数ペア:

[(1, 42150645), (3, 14050215), (5, 8430129), (9, 4683405), (15, 2810043), (19, 2218455), (27, 1561135), (45, 936681), (57, 739485), (95, 443691), (135, 312227), (171, 246495), (285, 147897), (513, 82165), (855, 49299), (2565, 16433)]