15207955212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{1039}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 37395671040

約数和(自身を除く): 22187715828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 293, 362, 543, 586, 724, 879, 1039, 1086, 1172, 1758, 2078, 2172, 3117, 3516, 4156, 4163, 6234, 6739, 8326, 12468, 12489, 13478, 16652, 20217, 23897, 24978, 26956, 40434, 47794, 49956, 53033, 71691, 80868, 95588, 106066, 143382, 159099, 188059, 212132, 286764, 304427, 318198, 376118, 564177, 608854, 636396, 752236, 913281, 1128354, 1217708, 1219759, 1826562, 2256708, 2439518, 3653124, 3659277, 4325357, 4879036, 7001821, 7318554, 8650714, 12976071, 14003642, 14637108, 17301428, 21005463, 25952142, 28007284, 42010926, 51904284, 55101287, 84021852, 110202574, 165303861, 220405148, 330607722, 661215444, 1267329601, 2534659202, 3801988803, 5069318404, 7603977606, 15207955212]

約数ペア:

[(1, 15207955212), (2, 7603977606), (3, 5069318404), (4, 3801988803), (6, 2534659202), (12, 1267329601), (23, 661215444), (46, 330607722), (69, 220405148), (92, 165303861), (138, 110202574), (181, 84021852), (276, 55101287), (293, 51904284), (362, 42010926), (543, 28007284), (586, 25952142), (724, 21005463), (879, 17301428), (1039, 14637108), (1086, 14003642), (1172, 12976071), (1758, 8650714), (2078, 7318554), (2172, 7001821), (3117, 4879036), (3516, 4325357), (4156, 3659277), (4163, 3653124), (6234, 2439518), (6739, 2256708), (8326, 1826562), (12468, 1219759), (12489, 1217708), (13478, 1128354), (16652, 913281), (20217, 752236), (23897, 636396), (24978, 608854), (26956, 564177), (40434, 376118), (47794, 318198), (49956, 304427), (53033, 286764), (71691, 212132), (80868, 188059), (95588, 159099), (106066, 143382)]