23923185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 47416320

約数和(自身を除く): 23493135

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 587, 627, 715, 741, 1045, 1235, 1761, 2145, 2717, 2935, 3135, 3705, 6457, 7631, 8151, 8805, 11153, 13585, 19371, 22893, 32285, 33459, 38155, 40755, 55765, 83941, 96855, 114465, 122683, 144989, 167295, 251823, 368049, 419705, 434967, 613415, 724945, 1259115, 1594879, 1840245, 2174835, 4784637, 7974395, 23923185]

約数ペア:

[(1, 23923185), (3, 7974395), (5, 4784637), (11, 2174835), (13, 1840245), (15, 1594879), (19, 1259115), (33, 724945), (39, 613415), (55, 434967), (57, 419705), (65, 368049), (95, 251823), (143, 167295), (165, 144989), (195, 122683), (209, 114465), (247, 96855), (285, 83941), (429, 55765), (587, 40755), (627, 38155), (715, 33459), (741, 32285), (1045, 22893), (1235, 19371), (1761, 13585), (2145, 11153), (2717, 8805), (2935, 8151), (3135, 7631), (3705, 6457)]