190068255

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108301}}^1$

素因数の和:108328

約数の個数: 32

約数和(自身を含む): 363894720

約数和(自身を除く): 173826465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 108301, 324903, 541505, 974709, 1407913, 1624515, 2924127, 4223739, 4873545, 7039565, 12671217, 14620635, 21118695, 38013651, 63356085, 190068255]

約数ペア:

[(1, 190068255), (3, 63356085), (5, 38013651), (9, 21118695), (13, 14620635), (15, 12671217), (27, 7039565), (39, 4873545), (45, 4223739), (65, 2924127), (117, 1624515), (135, 1407913), (195, 974709), (351, 541505), (585, 324903), (1755, 108301)]