201891355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{24049}}^1$

素因数の和:24150

約数の個数: 16

約数和(自身を含む): 256276800

約数和(自身を除く): 54385445

約数列:

[1, 5, 23, 73, 115, 365, 1679, 8395, 24049, 120245, 553127, 1755577, 2765635, 8777885, 40378271, 201891355]

約数ペア:

[(1, 201891355), (5, 40378271), (23, 8777885), (73, 2765635), (115, 1755577), (365, 553127), (1679, 120245), (8395, 24049)]