45438705

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1567

約数の個数: 64

約数和(自身を含む): 92171520

約数和(自身を除く): 46732815

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1523, 1755, 1989, 2295, 3315, 4569, 5967, 7615, 9945, 13707, 19799, 22845, 25891, 29835, 41121, 59397, 68535, 77673, 98995, 129455, 178191, 205605, 233019, 296985, 336583, 388365, 534573, 699057, 890955, 1009749, 1165095, 1682915, 2672865, 3029247, 3495285, 5048745, 9087741, 15146235, 45438705]

約数ペア:

[(1, 45438705), (3, 15146235), (5, 9087741), (9, 5048745), (13, 3495285), (15, 3029247), (17, 2672865), (27, 1682915), (39, 1165095), (45, 1009749), (51, 890955), (65, 699057), (85, 534573), (117, 388365), (135, 336583), (153, 296985), (195, 233019), (221, 205605), (255, 178191), (351, 129455), (459, 98995), (585, 77673), (663, 68535), (765, 59397), (1105, 41121), (1523, 29835), (1755, 25891), (1989, 22845), (2295, 19799), (3315, 13707), (4569, 9945), (5967, 7615)]