15283695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 30228480

約数和(自身を除く): 14944785

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 47, 57, 95, 105, 133, 141, 163, 235, 285, 329, 399, 489, 665, 705, 815, 893, 987, 1141, 1645, 1995, 2445, 2679, 3097, 3423, 4465, 4935, 5705, 6251, 7661, 9291, 13395, 15485, 17115, 18753, 21679, 22983, 31255, 38305, 46455, 53627, 65037, 93765, 108395, 114915, 145559, 160881, 268135, 325185, 436677, 727795, 804405, 1018913, 2183385, 3056739, 5094565, 15283695]

約数ペア:

[(1, 15283695), (3, 5094565), (5, 3056739), (7, 2183385), (15, 1018913), (19, 804405), (21, 727795), (35, 436677), (47, 325185), (57, 268135), (95, 160881), (105, 145559), (133, 114915), (141, 108395), (163, 93765), (235, 65037), (285, 53627), (329, 46455), (399, 38305), (489, 31255), (665, 22983), (705, 21679), (815, 18753), (893, 17115), (987, 15485), (1141, 13395), (1645, 9291), (1995, 7661), (2445, 6251), (2679, 5705), (3097, 4935), (3423, 4465)]