4705225

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 7124544

約数和(自身を除く): 2419319

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 167, 175, 245, 575, 805, 835, 1127, 1169, 1225, 3841, 4025, 4175, 5635, 5845, 8183, 19205, 26887, 28175, 29225, 40915, 96025, 134435, 188209, 204575, 672175, 941045, 4705225]

約数ペア:

[(1, 4705225), (5, 941045), (7, 672175), (23, 204575), (25, 188209), (35, 134435), (49, 96025), (115, 40915), (161, 29225), (167, 28175), (175, 26887), (245, 19205), (575, 8183), (805, 5845), (835, 5635), (1127, 4175), (1169, 4025), (1225, 3841)]