580069425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1913}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 1036683648

約数和(自身を除く): 456614223

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 311, 325, 933, 975, 1555, 1913, 4043, 4665, 5739, 7775, 9565, 12129, 20215, 23325, 24869, 28695, 47825, 60645, 74607, 101075, 124345, 143475, 303225, 373035, 594943, 621725, 1784829, 1865175, 2974715, 7734259, 8924145, 14873575, 23202777, 38671295, 44620725, 116013885, 193356475, 580069425]

約数ペア:

[(1, 580069425), (3, 193356475), (5, 116013885), (13, 44620725), (15, 38671295), (25, 23202777), (39, 14873575), (65, 8924145), (75, 7734259), (195, 2974715), (311, 1865175), (325, 1784829), (933, 621725), (975, 594943), (1555, 373035), (1913, 303225), (4043, 143475), (4665, 124345), (5739, 101075), (7775, 74607), (9565, 60645), (12129, 47825), (20215, 28695), (23325, 24869)]