45145215

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 80763840

約数和(自身を除く): 35618625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 1933, 2595, 4671, 5799, 7785, 9665, 17397, 23355, 28995, 52191, 86985, 260955, 334409, 1003227, 1672045, 3009681, 5016135, 9029043, 15048405, 45145215]

約数ペア:

[(1, 45145215), (3, 15048405), (5, 9029043), (9, 5016135), (15, 3009681), (27, 1672045), (45, 1003227), (135, 334409), (173, 260955), (519, 86985), (865, 52191), (1557, 28995), (1933, 23355), (2595, 17397), (4671, 9665), (5799, 7785)]