15661087558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 25433740800

約数和(自身を除く): 9772653242

約数列:

[1, 2, 29, 58, 59, 71, 73, 118, 142, 146, 883, 1711, 1766, 2059, 2117, 3422, 4118, 4189, 4234, 4307, 5183, 8378, 8614, 10366, 25607, 51214, 52097, 62693, 64459, 104194, 121481, 124903, 125386, 128918, 150307, 242962, 249806, 300614, 305797, 611594, 1510813, 1818097, 1869311, 3021626, 3636194, 3698887, 3738622, 3803081, 4576589, 7397774, 7606162, 8868113, 9153178, 17736226, 107267723, 110289349, 132721081, 214535446, 220578698, 265442162, 270018751, 540037502, 7830543779, 15661087558]

約数ペア:

[(1, 15661087558), (2, 7830543779), (29, 540037502), (58, 270018751), (59, 265442162), (71, 220578698), (73, 214535446), (118, 132721081), (142, 110289349), (146, 107267723), (883, 17736226), (1711, 9153178), (1766, 8868113), (2059, 7606162), (2117, 7397774), (3422, 4576589), (4118, 3803081), (4189, 3738622), (4234, 3698887), (4307, 3636194), (5183, 3021626), (8378, 1869311), (8614, 1818097), (10366, 1510813), (25607, 611594), (51214, 305797), (52097, 300614), (62693, 249806), (64459, 242962), (104194, 150307), (121481, 128918), (124903, 125386)]