429421105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 559872000

約数和(自身を除く): 130450895

約数列:

[1, 5, 17, 53, 85, 199, 265, 479, 901, 995, 2395, 3383, 4505, 8143, 10547, 16915, 25387, 40715, 52735, 95321, 126935, 179299, 431579, 476605, 896495, 1620457, 2157895, 5052013, 8102285, 25260065, 85884221, 429421105]

約数ペア:

[(1, 429421105), (5, 85884221), (17, 25260065), (53, 8102285), (85, 5052013), (199, 2157895), (265, 1620457), (479, 896495), (901, 476605), (995, 431579), (2395, 179299), (3383, 126935), (4505, 95321), (8143, 52735), (10547, 40715), (16915, 25387)]