67172385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 127224000

約数和(自身を除く): 60051615

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1239, 1549, 2065, 2891, 4647, 6195, 7745, 8673, 10843, 14455, 23235, 32529, 43365, 54215, 75901, 91391, 162645, 227703, 274173, 379505, 456955, 639737, 1138515, 1370865, 1919211, 3198685, 4478159, 9596055, 13434477, 22390795, 67172385]

約数ペア:

[(1, 67172385), (3, 22390795), (5, 13434477), (7, 9596055), (15, 4478159), (21, 3198685), (35, 1919211), (49, 1370865), (59, 1138515), (105, 639737), (147, 456955), (177, 379505), (245, 274173), (295, 227703), (413, 162645), (735, 91391), (885, 75901), (1239, 54215), (1549, 43365), (2065, 32529), (2891, 23235), (4647, 14455), (6195, 10843), (7745, 8673)]