16152325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 23891328

約数和(自身を除く): 7739003

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4013, 4025, 20065, 28091, 92299, 100325, 140455, 461495, 646093, 702275, 2307475, 3230465, 16152325]

約数ペア:

[(1, 16152325), (5, 3230465), (7, 2307475), (23, 702275), (25, 646093), (35, 461495), (115, 140455), (161, 100325), (175, 92299), (575, 28091), (805, 20065), (4013, 4025)]