4449885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 3412515

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 181, 447, 543, 745, 905, 1639, 1991, 2235, 2715, 4917, 5973, 8195, 9955, 24585, 26969, 29865, 80907, 134845, 296659, 404535, 889977, 1483295, 4449885]

約数ペア:

[(1, 4449885), (3, 1483295), (5, 889977), (11, 404535), (15, 296659), (33, 134845), (55, 80907), (149, 29865), (165, 26969), (181, 24585), (447, 9955), (543, 8195), (745, 5973), (905, 4917), (1639, 2715), (1991, 2235)]