636076285

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 866849040

約数和(自身を除く): 230772755

約数列:

[1, 5, 13, 29, 65, 101, 145, 169, 257, 377, 505, 845, 1285, 1313, 1885, 2929, 3341, 4901, 6565, 7453, 14645, 16705, 17069, 24505, 25957, 37265, 38077, 43433, 85345, 96889, 129785, 190385, 217165, 337441, 484445, 495001, 752753, 1259557, 1687205, 2475005, 3763765, 4386733, 6297785, 9785789, 21933665, 48928945, 127215257, 636076285]

約数ペア:

[(1, 636076285), (5, 127215257), (13, 48928945), (29, 21933665), (65, 9785789), (101, 6297785), (145, 4386733), (169, 3763765), (257, 2475005), (377, 1687205), (505, 1259557), (845, 752753), (1285, 495001), (1313, 484445), (1885, 337441), (2929, 217165), (3341, 190385), (4901, 129785), (6565, 96889), (7453, 85345), (14645, 43433), (16705, 38077), (17069, 37265), (24505, 25957)]