143802015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2017}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 270541152

約数和(自身を除く): 126739137

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 97, 105, 147, 245, 291, 485, 679, 735, 1455, 2017, 2037, 3395, 4753, 6051, 10085, 10185, 14119, 14259, 23765, 30255, 42357, 70595, 71295, 98833, 195649, 211785, 296499, 494165, 586947, 978245, 1369543, 1482495, 2934735, 4108629, 6847715, 9586801, 20543145, 28760403, 47934005, 143802015]

約数ペア:

[(1, 143802015), (3, 47934005), (5, 28760403), (7, 20543145), (15, 9586801), (21, 6847715), (35, 4108629), (49, 2934735), (97, 1482495), (105, 1369543), (147, 978245), (245, 586947), (291, 494165), (485, 296499), (679, 211785), (735, 195649), (1455, 98833), (2017, 71295), (2037, 70595), (3395, 42357), (4753, 30255), (6051, 23765), (10085, 14259), (10185, 14119)]