15551467812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{51803}}^1$

素因数の和:52113

約数の個数: 72

約数和(自身を含む): 40730376960

約数和(自身を除く): 25178909148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 269, 279, 372, 538, 558, 807, 1076, 1116, 1614, 2421, 3228, 4842, 8339, 9684, 16678, 25017, 33356, 50034, 51803, 75051, 100068, 103606, 150102, 155409, 207212, 300204, 310818, 466227, 621636, 932454, 1605893, 1864908, 3211786, 4817679, 6423572, 9635358, 13935007, 14453037, 19270716, 27870014, 28906074, 41805021, 55740028, 57812148, 83610042, 125415063, 167220084, 250830126, 431985217, 501660252, 863970434, 1295955651, 1727940868, 2591911302, 3887866953, 5183822604, 7775733906, 15551467812]

約数ペア:

[(1, 15551467812), (2, 7775733906), (3, 5183822604), (4, 3887866953), (6, 2591911302), (9, 1727940868), (12, 1295955651), (18, 863970434), (31, 501660252), (36, 431985217), (62, 250830126), (93, 167220084), (124, 125415063), (186, 83610042), (269, 57812148), (279, 55740028), (372, 41805021), (538, 28906074), (558, 27870014), (807, 19270716), (1076, 14453037), (1116, 13935007), (1614, 9635358), (2421, 6423572), (3228, 4817679), (4842, 3211786), (8339, 1864908), (9684, 1605893), (16678, 932454), (25017, 621636), (33356, 466227), (50034, 310818), (51803, 300204), (75051, 207212), (100068, 155409), (103606, 150102)]