54328515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 92508480

約数和(自身を除く): 38179965

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 829, 1285, 2487, 3855, 4145, 4369, 12435, 13107, 14093, 21845, 42279, 65535, 70465, 211395, 213053, 639159, 1065265, 3195795, 3621901, 10865703, 18109505, 54328515]

約数ペア:

[(1, 54328515), (3, 18109505), (5, 10865703), (15, 3621901), (17, 3195795), (51, 1065265), (85, 639159), (255, 213053), (257, 211395), (771, 70465), (829, 65535), (1285, 42279), (2487, 21845), (3855, 14093), (4145, 13107), (4369, 12435)]