5258955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 9172800

約数和(自身を除く): 3913845

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 181, 195, 447, 543, 745, 905, 1937, 2235, 2353, 2715, 5811, 7059, 9685, 11765, 26969, 29055, 35295, 80907, 134845, 350597, 404535, 1051791, 1752985, 5258955]

約数ペア:

[(1, 5258955), (3, 1752985), (5, 1051791), (13, 404535), (15, 350597), (39, 134845), (65, 80907), (149, 35295), (181, 29055), (195, 26969), (447, 11765), (543, 9685), (745, 7059), (905, 5811), (1937, 2715), (2235, 2353)]