53473965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 89752320

約数和(自身を除く): 36278355

約数列:

[1, 3, 5, 15, 23, 69, 115, 293, 345, 529, 879, 1465, 1587, 2645, 4395, 6739, 7935, 12167, 20217, 33695, 36501, 60835, 101085, 154997, 182505, 464991, 774985, 2324955, 3564931, 10694793, 17824655, 53473965]

約数ペア:

[(1, 53473965), (3, 17824655), (5, 10694793), (15, 3564931), (23, 2324955), (69, 774985), (115, 464991), (293, 182505), (345, 154997), (529, 101085), (879, 60835), (1465, 36501), (1587, 33695), (2645, 20217), (4395, 12167), (6739, 7935)]