15779892095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{5647}}^1$

素因数の和:5780

約数の個数: 48

約数和(自身を含む): 22027742208

約数和(自身を除く): 6247850113

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1265, 2209, 2585, 5405, 5647, 11045, 11891, 24299, 28235, 50807, 59455, 62117, 121495, 129881, 254035, 265409, 310585, 558877, 649405, 1327045, 1428691, 2794385, 2919499, 6104407, 7143455, 12474223, 14597495, 30522035, 62371115, 67148477, 137216453, 286907129, 335742385, 686082265, 1434535645, 3155978419, 15779892095]

約数ペア:

[(1, 15779892095), (5, 3155978419), (11, 1434535645), (23, 686082265), (47, 335742385), (55, 286907129), (115, 137216453), (235, 67148477), (253, 62371115), (517, 30522035), (1081, 14597495), (1265, 12474223), (2209, 7143455), (2585, 6104407), (5405, 2919499), (5647, 2794385), (11045, 1428691), (11891, 1327045), (24299, 649405), (28235, 558877), (50807, 310585), (59455, 265409), (62117, 254035), (121495, 129881)]