11714745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 22855680

約数和(自身を除く): 11140935

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 59, 61, 93, 105, 155, 177, 183, 217, 295, 305, 413, 427, 465, 651, 885, 915, 1085, 1239, 1281, 1829, 1891, 2065, 2135, 3255, 3599, 5487, 5673, 6195, 6405, 9145, 9455, 10797, 12803, 13237, 17995, 25193, 27435, 28365, 38409, 39711, 53985, 64015, 66185, 75579, 111569, 125965, 192045, 198555, 334707, 377895, 557845, 780983, 1673535, 2342949, 3904915, 11714745]

約数ペア:

[(1, 11714745), (3, 3904915), (5, 2342949), (7, 1673535), (15, 780983), (21, 557845), (31, 377895), (35, 334707), (59, 198555), (61, 192045), (93, 125965), (105, 111569), (155, 75579), (177, 66185), (183, 64015), (217, 53985), (295, 39711), (305, 38409), (413, 28365), (427, 27435), (465, 25193), (651, 17995), (885, 13237), (915, 12803), (1085, 10797), (1239, 9455), (1281, 9145), (1829, 6405), (1891, 6195), (2065, 5673), (2135, 5487), (3255, 3599)]