82677075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4508

約数の個数: 48

約数和(自身を含む): 154990080

約数和(自身を除く): 72313005

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 4463, 6175, 13389, 18525, 22315, 58019, 66945, 84797, 111575, 174057, 254391, 290095, 334725, 423985, 870285, 1102361, 1271955, 1450475, 2119925, 3307083, 4351425, 5511805, 6359775, 16535415, 27559025, 82677075]

約数ペア:

[(1, 82677075), (3, 27559025), (5, 16535415), (13, 6359775), (15, 5511805), (19, 4351425), (25, 3307083), (39, 2119925), (57, 1450475), (65, 1271955), (75, 1102361), (95, 870285), (195, 423985), (247, 334725), (285, 290095), (325, 254391), (475, 174057), (741, 111575), (975, 84797), (1235, 66945), (1425, 58019), (3705, 22315), (4463, 18525), (6175, 13389)]