82972515

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{70019}}^1$

素因数の和:70106

約数の個数: 16

約数和(自身を含む): 134438400

約数和(自身を除く): 51465885

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 70019, 210057, 350095, 1050285, 5531501, 16594503, 27657505, 82972515]

約数ペア:

[(1, 82972515), (3, 27657505), (5, 16594503), (15, 5531501), (79, 1050285), (237, 350095), (395, 210057), (1185, 70019)]