156979827705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{369917}}^1$

素因数の和:371433

約数の個数: 32

約数和(自身を含む): 264565353600

約数和(自身を除く): 107585525895

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1489, 4467, 7445, 22335, 28291, 84873, 141455, 369917, 424365, 1109751, 1849585, 5548755, 7028423, 21085269, 35142115, 105426345, 550806413, 1652419239, 2754032065, 8262096195, 10465321847, 31395965541, 52326609235, 156979827705]

約数ペア:

[(1, 156979827705), (3, 52326609235), (5, 31395965541), (15, 10465321847), (19, 8262096195), (57, 2754032065), (95, 1652419239), (285, 550806413), (1489, 105426345), (4467, 35142115), (7445, 21085269), (22335, 7028423), (28291, 5548755), (84873, 1849585), (141455, 1109751), (369917, 424365)]