133840365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 222462720

約数和(自身を除く): 88622355

約数列:

[1, 3, 5, 15, 29, 87, 145, 313, 435, 939, 983, 1565, 2949, 4695, 4915, 9077, 14745, 27231, 28507, 45385, 85521, 136155, 142535, 307679, 427605, 923037, 1538395, 4615185, 8922691, 26768073, 44613455, 133840365]

約数ペア:

[(1, 133840365), (3, 44613455), (5, 26768073), (15, 8922691), (29, 4615185), (87, 1538395), (145, 923037), (313, 427605), (435, 307679), (939, 142535), (983, 136155), (1565, 85521), (2949, 45385), (4695, 28507), (4915, 27231), (9077, 14745)]