3812834305

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2559

約数の個数: 64

約数和(自身を含む): 5700096000

約数和(自身を除く): 1887261695

約数列:

[1, 5, 7, 29, 31, 35, 49, 145, 155, 203, 217, 245, 343, 899, 1015, 1085, 1421, 1519, 1715, 2473, 4495, 6293, 7105, 7595, 9947, 10633, 12365, 17311, 31465, 44051, 49735, 53165, 71717, 76663, 86555, 121177, 220255, 308357, 358585, 383315, 502019, 536641, 605885, 848239, 1541785, 2223227, 2510095, 2683205, 3514133, 3756487, 4241195, 11116135, 15562589, 17570665, 18782435, 24598931, 26295409, 77812945, 108938123, 122994655, 131477045, 544690615, 762566861, 3812834305]

約数ペア:

[(1, 3812834305), (5, 762566861), (7, 544690615), (29, 131477045), (31, 122994655), (35, 108938123), (49, 77812945), (145, 26295409), (155, 24598931), (203, 18782435), (217, 17570665), (245, 15562589), (343, 11116135), (899, 4241195), (1015, 3756487), (1085, 3514133), (1421, 2683205), (1519, 2510095), (1715, 2223227), (2473, 1541785), (4495, 848239), (6293, 605885), (7105, 536641), (7595, 502019), (9947, 383315), (10633, 358585), (12365, 308357), (17311, 220255), (31465, 121177), (44051, 86555), (49735, 76663), (53165, 71717)]