15407062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 13623338

約数列:

[1, 2, 11, 19, 22, 29, 31, 38, 41, 58, 62, 82, 209, 319, 341, 418, 451, 551, 589, 638, 682, 779, 899, 902, 1102, 1178, 1189, 1271, 1558, 1798, 2378, 2542, 6061, 6479, 8569, 9889, 12122, 12958, 13079, 13981, 17081, 17138, 19778, 22591, 24149, 26158, 27962, 34162, 36859, 45182, 48298, 73718, 187891, 248501, 265639, 375782, 405449, 497002, 531278, 700321, 810898, 1400642, 7703531, 15407062]

約数ペア:

[(1, 15407062), (2, 7703531), (11, 1400642), (19, 810898), (22, 700321), (29, 531278), (31, 497002), (38, 405449), (41, 375782), (58, 265639), (62, 248501), (82, 187891), (209, 73718), (319, 48298), (341, 45182), (418, 36859), (451, 34162), (551, 27962), (589, 26158), (638, 24149), (682, 22591), (779, 19778), (899, 17138), (902, 17081), (1102, 13981), (1178, 13079), (1189, 12958), (1271, 12122), (1558, 9889), (1798, 8569), (2378, 6479), (2542, 6061)]