199958145

素因数分解:

$3^1\times 5^1\times {\mathrm{3571}}^1\times {\mathrm{3733}}^1$

素因数の和:7312

約数の個数: 16

約数和(自身を含む): 320108352

約数和(自身を除く): 120150207

約数列:

[1, 3, 5, 15, 3571, 3733, 10713, 11199, 17855, 18665, 53565, 55995, 13330543, 39991629, 66652715, 199958145]

約数ペア:

[(1, 199958145), (3, 66652715), (5, 39991629), (15, 13330543), (3571, 55995), (3733, 53565), (10713, 18665), (11199, 17855)]