51014355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 46030125

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 89, 103, 105, 159, 265, 267, 309, 371, 445, 515, 623, 721, 795, 1113, 1335, 1545, 1855, 1869, 2163, 3115, 3605, 4717, 5459, 5565, 9167, 9345, 10815, 14151, 16377, 23585, 27295, 27501, 33019, 38213, 45835, 64169, 70755, 81885, 99057, 114639, 137505, 165095, 191065, 192507, 320845, 485851, 495285, 573195, 962535, 1457553, 2429255, 3400957, 7287765, 10202871, 17004785, 51014355]

約数ペア:

[(1, 51014355), (3, 17004785), (5, 10202871), (7, 7287765), (15, 3400957), (21, 2429255), (35, 1457553), (53, 962535), (89, 573195), (103, 495285), (105, 485851), (159, 320845), (265, 192507), (267, 191065), (309, 165095), (371, 137505), (445, 114639), (515, 99057), (623, 81885), (721, 70755), (795, 64169), (1113, 45835), (1335, 38213), (1545, 33019), (1855, 27501), (1869, 27295), (2163, 23585), (3115, 16377), (3605, 14151), (4717, 10815), (5459, 9345), (5565, 9167)]