40545435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 78594048

約数和(自身を除く): 38048613

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 103, 105, 115, 161, 163, 309, 345, 483, 489, 515, 721, 805, 815, 1141, 1545, 2163, 2369, 2415, 2445, 3423, 3605, 3749, 5705, 7107, 10815, 11247, 11845, 16583, 16789, 17115, 18745, 26243, 35535, 49749, 50367, 56235, 78729, 82915, 83945, 117523, 131215, 248745, 251835, 352569, 386147, 393645, 587615, 1158441, 1762845, 1930735, 2703029, 5792205, 8109087, 13515145, 40545435]

約数ペア:

[(1, 40545435), (3, 13515145), (5, 8109087), (7, 5792205), (15, 2703029), (21, 1930735), (23, 1762845), (35, 1158441), (69, 587615), (103, 393645), (105, 386147), (115, 352569), (161, 251835), (163, 248745), (309, 131215), (345, 117523), (483, 83945), (489, 82915), (515, 78729), (721, 56235), (805, 50367), (815, 49749), (1141, 35535), (1545, 26243), (2163, 18745), (2369, 17115), (2415, 16789), (2445, 16583), (3423, 11845), (3605, 11247), (3749, 10815), (5705, 7107)]