23696225

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 35616768

約数和(自身を除く): 11920543

約数列:

[1, 5, 7, 25, 35, 43, 47, 67, 175, 215, 235, 301, 329, 335, 469, 1075, 1175, 1505, 1645, 1675, 2021, 2345, 2881, 3149, 7525, 8225, 10105, 11725, 14147, 14405, 15745, 20167, 22043, 50525, 70735, 72025, 78725, 100835, 110215, 135407, 353675, 504175, 551075, 677035, 947849, 3385175, 4739245, 23696225]

約数ペア:

[(1, 23696225), (5, 4739245), (7, 3385175), (25, 947849), (35, 677035), (43, 551075), (47, 504175), (67, 353675), (175, 135407), (215, 110215), (235, 100835), (301, 78725), (329, 72025), (335, 70735), (469, 50525), (1075, 22043), (1175, 20167), (1505, 15745), (1645, 14405), (1675, 14147), (2021, 11725), (2345, 10105), (2881, 8225), (3149, 7525)]