15255735246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 35118420480

約数和(自身を除く): 19862685234

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 271, 342, 482, 542, 683, 723, 813, 1366, 1446, 1626, 2049, 2169, 2439, 4098, 4338, 4579, 4878, 5149, 6147, 9158, 10298, 12294, 12977, 13737, 15447, 25954, 27474, 30894, 38931, 41211, 46341, 65311, 77862, 82422, 92682, 116793, 130622, 164603, 185093, 195933, 233586, 329206, 370186, 391866, 493809, 555279, 587799, 987618, 1110558, 1175598, 1240909, 1481427, 1665837, 2481818, 2962854, 3127457, 3331674, 3516767, 3722727, 6254914, 7033534, 7445454, 9382371, 10550301, 11168181, 18764742, 21100602, 22336362, 28147113, 31650903, 44607413, 56294226, 63301806, 89214826, 133822239, 267644478, 401466717, 802933434, 847540847, 1695081694, 2542622541, 5085245082, 7627867623, 15255735246]

約数ペア:

[(1, 15255735246), (2, 7627867623), (3, 5085245082), (6, 2542622541), (9, 1695081694), (18, 847540847), (19, 802933434), (38, 401466717), (57, 267644478), (114, 133822239), (171, 89214826), (241, 63301806), (271, 56294226), (342, 44607413), (482, 31650903), (542, 28147113), (683, 22336362), (723, 21100602), (813, 18764742), (1366, 11168181), (1446, 10550301), (1626, 9382371), (2049, 7445454), (2169, 7033534), (2439, 6254914), (4098, 3722727), (4338, 3516767), (4579, 3331674), (4878, 3127457), (5149, 2962854), (6147, 2481818), (9158, 1665837), (10298, 1481427), (12294, 1240909), (12977, 1175598), (13737, 1110558), (15447, 987618), (25954, 587799), (27474, 555279), (30894, 493809), (38931, 391866), (41211, 370186), (46341, 329206), (65311, 233586), (77862, 195933), (82422, 185093), (92682, 164603), (116793, 130622)]