10399935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 21611520

約数和(自身を除く): 11211585

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 401, 455, 665, 741, 1203, 1235, 1365, 1729, 1995, 2005, 2807, 3705, 5187, 5213, 6015, 7619, 8421, 8645, 14035, 15639, 22857, 25935, 26065, 36491, 38095, 42105, 53333, 78195, 99047, 109473, 114285, 159999, 182455, 266665, 297141, 495235, 547365, 693329, 799995, 1485705, 2079987, 3466645, 10399935]

約数ペア:

[(1, 10399935), (3, 3466645), (5, 2079987), (7, 1485705), (13, 799995), (15, 693329), (19, 547365), (21, 495235), (35, 297141), (39, 266665), (57, 182455), (65, 159999), (91, 114285), (95, 109473), (105, 99047), (133, 78195), (195, 53333), (247, 42105), (273, 38095), (285, 36491), (399, 26065), (401, 25935), (455, 22857), (665, 15639), (741, 14035), (1203, 8645), (1235, 8421), (1365, 7619), (1729, 6015), (1995, 5213), (2005, 5187), (2807, 3705)]