2469145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 3686400

約数和(自身を除く): 1217255

約数列:

[1, 5, 7, 19, 35, 47, 79, 95, 133, 235, 329, 395, 553, 665, 893, 1501, 1645, 2765, 3713, 4465, 6251, 7505, 10507, 18565, 25991, 31255, 52535, 70547, 129955, 352735, 493829, 2469145]

約数ペア:

[(1, 2469145), (5, 493829), (7, 352735), (19, 129955), (35, 70547), (47, 52535), (79, 31255), (95, 25991), (133, 18565), (235, 10507), (329, 7505), (395, 6251), (553, 4465), (665, 3713), (893, 2765), (1501, 1645)]