23122515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 40078080

約数和(自身を除く): 16955565

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 283, 419, 849, 1257, 1415, 2095, 3679, 4245, 5447, 6285, 11037, 16341, 18395, 27235, 55185, 81705, 118577, 355731, 592885, 1541501, 1778655, 4624503, 7707505, 23122515]

約数ペア:

[(1, 23122515), (3, 7707505), (5, 4624503), (13, 1778655), (15, 1541501), (39, 592885), (65, 355731), (195, 118577), (283, 81705), (419, 55185), (849, 27235), (1257, 18395), (1415, 16341), (2095, 11037), (3679, 6285), (4245, 5447)]