1255873395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1093}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 2379423744

約数和(自身を除く): 1123550349

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 353, 465, 651, 1059, 1085, 1093, 1765, 2471, 3255, 3279, 5295, 5465, 7413, 7651, 10943, 12355, 16395, 22953, 32829, 33883, 37065, 38255, 54715, 76601, 101649, 114765, 164145, 169415, 229803, 237181, 383005, 385829, 508245, 711543, 1149015, 1157487, 1185905, 1929145, 2700803, 3557715, 5787435, 8102409, 11960699, 13504015, 35882097, 40512045, 59803495, 83724893, 179410485, 251174679, 418624465, 1255873395]

約数ペア:

[(1, 1255873395), (3, 418624465), (5, 251174679), (7, 179410485), (15, 83724893), (21, 59803495), (31, 40512045), (35, 35882097), (93, 13504015), (105, 11960699), (155, 8102409), (217, 5787435), (353, 3557715), (465, 2700803), (651, 1929145), (1059, 1185905), (1085, 1157487), (1093, 1149015), (1765, 711543), (2471, 508245), (3255, 385829), (3279, 383005), (5295, 237181), (5465, 229803), (7413, 169415), (7651, 164145), (10943, 114765), (12355, 101649), (16395, 76601), (22953, 54715), (32829, 38255), (33883, 37065)]