202182885

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7451}}^1$

素因数の和:7535

約数の個数: 40

約数和(自身を含む): 367890336

約数和(自身を除く): 165707451

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1809, 3015, 5427, 7451, 9045, 22353, 27135, 37255, 67059, 111765, 201177, 335295, 499217, 603531, 1005885, 1497651, 2496085, 3017655, 4492953, 7488255, 13478859, 22464765, 40436577, 67394295, 202182885]

約数ペア:

[(1, 202182885), (3, 67394295), (5, 40436577), (9, 22464765), (15, 13478859), (27, 7488255), (45, 4492953), (67, 3017655), (81, 2496085), (135, 1497651), (201, 1005885), (335, 603531), (405, 499217), (603, 335295), (1005, 201177), (1809, 111765), (3015, 67059), (5427, 37255), (7451, 27135), (9045, 22353)]