24789015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 45926400

約数和(自身を除く): 21137385

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 79, 95, 171, 237, 285, 367, 395, 711, 855, 1101, 1185, 1501, 1835, 3303, 3555, 4503, 5505, 6973, 7505, 13509, 16515, 20919, 22515, 28993, 34865, 62757, 67545, 86979, 104595, 144965, 260937, 313785, 434895, 550867, 1304685, 1652601, 2754335, 4957803, 8263005, 24789015]

約数ペア:

[(1, 24789015), (3, 8263005), (5, 4957803), (9, 2754335), (15, 1652601), (19, 1304685), (45, 550867), (57, 434895), (79, 313785), (95, 260937), (171, 144965), (237, 104595), (285, 86979), (367, 67545), (395, 62757), (711, 34865), (855, 28993), (1101, 22515), (1185, 20919), (1501, 16515), (1835, 13509), (3303, 7505), (3555, 6973), (4503, 5505)]