32921775

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 67852800

約数和(自身を除く): 34931025

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 27, 45, 51, 57, 75, 85, 95, 135, 151, 153, 171, 225, 255, 285, 323, 425, 453, 459, 475, 513, 675, 755, 765, 855, 969, 1275, 1359, 1425, 1615, 2265, 2295, 2565, 2567, 2869, 2907, 3775, 3825, 4077, 4275, 4845, 6795, 7701, 8075, 8607, 8721, 11325, 11475, 12825, 12835, 14345, 14535, 20385, 23103, 24225, 25821, 33975, 38505, 43035, 43605, 48773, 64175, 69309, 71725, 72675, 77463, 101925, 115515, 129105, 146319, 192525, 215175, 218025, 243865, 346545, 387315, 438957, 577575, 645525, 731595, 1219325, 1316871, 1732725, 1936575, 2194785, 3657975, 6584355, 10973925, 32921775]

約数ペア:

[(1, 32921775), (3, 10973925), (5, 6584355), (9, 3657975), (15, 2194785), (17, 1936575), (19, 1732725), (25, 1316871), (27, 1219325), (45, 731595), (51, 645525), (57, 577575), (75, 438957), (85, 387315), (95, 346545), (135, 243865), (151, 218025), (153, 215175), (171, 192525), (225, 146319), (255, 129105), (285, 115515), (323, 101925), (425, 77463), (453, 72675), (459, 71725), (475, 69309), (513, 64175), (675, 48773), (755, 43605), (765, 43035), (855, 38505), (969, 33975), (1275, 25821), (1359, 24225), (1425, 23103), (1615, 20385), (2265, 14535), (2295, 14345), (2565, 12835), (2567, 12825), (2869, 11475), (2907, 11325), (3775, 8721), (3825, 8607), (4077, 8075), (4275, 7701), (4845, 6795)]