125909805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 239247360

約数和(自身を除く): 113337555

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 79, 105, 129, 215, 237, 301, 353, 395, 553, 645, 903, 1059, 1185, 1505, 1659, 1765, 2471, 2765, 3397, 4515, 5295, 7413, 8295, 10191, 12355, 15179, 16985, 23779, 27887, 37065, 45537, 50955, 71337, 75895, 83661, 106253, 118895, 139435, 195209, 227685, 318759, 356685, 418305, 531265, 585627, 976045, 1199141, 1593795, 2928135, 3597423, 5995705, 8393987, 17987115, 25181961, 41969935, 125909805]

約数ペア:

[(1, 125909805), (3, 41969935), (5, 25181961), (7, 17987115), (15, 8393987), (21, 5995705), (35, 3597423), (43, 2928135), (79, 1593795), (105, 1199141), (129, 976045), (215, 585627), (237, 531265), (301, 418305), (353, 356685), (395, 318759), (553, 227685), (645, 195209), (903, 139435), (1059, 118895), (1185, 106253), (1505, 83661), (1659, 75895), (1765, 71337), (2471, 50955), (2765, 45537), (3397, 37065), (4515, 27887), (5295, 23779), (7413, 16985), (8295, 15179), (10191, 12355)]