15041481

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 26659584

約数和(自身を除く): 11618103

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 463, 637, 663, 833, 1389, 1547, 1911, 2499, 3241, 4641, 6019, 7871, 9723, 10829, 18057, 22687, 23613, 32487, 42133, 55097, 68061, 102323, 126399, 165291, 294931, 306969, 385679, 716261, 884793, 1157037, 2148783, 5013827, 15041481]

約数ペア:

[(1, 15041481), (3, 5013827), (7, 2148783), (13, 1157037), (17, 884793), (21, 716261), (39, 385679), (49, 306969), (51, 294931), (91, 165291), (119, 126399), (147, 102323), (221, 68061), (273, 55097), (357, 42133), (463, 32487), (637, 23613), (663, 22687), (833, 18057), (1389, 10829), (1547, 9723), (1911, 7871), (2499, 6019), (3241, 4641)]