15207847206

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 31125219840

約数和(自身を除く): 15917372634

約数列:

[1, 2, 3, 6, 103, 109, 206, 218, 309, 327, 401, 563, 618, 654, 802, 1126, 1203, 1689, 2406, 3378, 11227, 22454, 33681, 41303, 43709, 57989, 61367, 67362, 82606, 87418, 115978, 122734, 123909, 131127, 173967, 184101, 225763, 247818, 262254, 347934, 368202, 451526, 677289, 1354578, 4502027, 6320801, 9004054, 12641602, 13506081, 18962403, 23253589, 24608167, 27012162, 37924806, 46507178, 49216334, 69760767, 73824501, 139521534, 147649002, 2534641201, 5069282402, 7603923603, 15207847206]

約数ペア:

[(1, 15207847206), (2, 7603923603), (3, 5069282402), (6, 2534641201), (103, 147649002), (109, 139521534), (206, 73824501), (218, 69760767), (309, 49216334), (327, 46507178), (401, 37924806), (563, 27012162), (618, 24608167), (654, 23253589), (802, 18962403), (1126, 13506081), (1203, 12641602), (1689, 9004054), (2406, 6320801), (3378, 4502027), (11227, 1354578), (22454, 677289), (33681, 451526), (41303, 368202), (43709, 347934), (57989, 262254), (61367, 247818), (67362, 225763), (82606, 184101), (87418, 173967), (115978, 131127), (122734, 123909)]