84799225

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 125706240

約数和(自身を除く): 40907015

約数列:

[1, 5, 7, 25, 35, 43, 59, 175, 191, 215, 295, 301, 413, 955, 1075, 1337, 1475, 1505, 2065, 2537, 4775, 6685, 7525, 8213, 10325, 11269, 12685, 17759, 33425, 41065, 56345, 57491, 63425, 78883, 88795, 205325, 281725, 287455, 394415, 443975, 484567, 1437275, 1972075, 2422835, 3391969, 12114175, 16959845, 84799225]

約数ペア:

[(1, 84799225), (5, 16959845), (7, 12114175), (25, 3391969), (35, 2422835), (43, 1972075), (59, 1437275), (175, 484567), (191, 443975), (215, 394415), (295, 287455), (301, 281725), (413, 205325), (955, 88795), (1075, 78883), (1337, 63425), (1475, 57491), (1505, 56345), (2065, 41065), (2537, 33425), (4775, 17759), (6685, 12685), (7525, 11269), (8213, 10325)]