5167295

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 7603200

約数和(自身を除く): 2435905

約数列:

[1, 5, 7, 23, 35, 49, 115, 131, 161, 245, 343, 655, 805, 917, 1127, 1715, 3013, 4585, 5635, 6419, 7889, 15065, 21091, 32095, 39445, 44933, 105455, 147637, 224665, 738185, 1033459, 5167295]

約数ペア:

[(1, 5167295), (5, 1033459), (7, 738185), (23, 224665), (35, 147637), (49, 105455), (115, 44933), (131, 39445), (161, 32095), (245, 21091), (343, 15065), (655, 7889), (805, 6419), (917, 5635), (1127, 4585), (1715, 3013)]