15225828716

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1\times {\mathrm{9413}}^1$

素因数の和:10874

約数の個数: 48

約数和(自身を含む): 31219836480

約数和(自身を除く): 15994007764

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1409, 2818, 5636, 9413, 9863, 18826, 19726, 37652, 39452, 57769, 65891, 115538, 131782, 231076, 263564, 385933, 404383, 771866, 808766, 1543732, 1617532, 2701531, 5403062, 10806124, 13262917, 26525834, 53051668, 92840419, 185680838, 371361676, 543779597, 1087559194, 2175118388, 3806457179, 7612914358, 15225828716]

約数ペア:

[(1, 15225828716), (2, 7612914358), (4, 3806457179), (7, 2175118388), (14, 1087559194), (28, 543779597), (41, 371361676), (82, 185680838), (164, 92840419), (287, 53051668), (574, 26525834), (1148, 13262917), (1409, 10806124), (2818, 5403062), (5636, 2701531), (9413, 1617532), (9863, 1543732), (18826, 808766), (19726, 771866), (37652, 404383), (39452, 385933), (57769, 263564), (65891, 231076), (115538, 131782)]