61274325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 116817920

約数和(自身を除く): 55543595

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 127, 175, 381, 525, 635, 889, 919, 1905, 2667, 2757, 3175, 4445, 4595, 6433, 9525, 13335, 13785, 19299, 22225, 22975, 32165, 66675, 68925, 96495, 116713, 160825, 350139, 482475, 583565, 816991, 1750695, 2450973, 2917825, 4084955, 8753475, 12254865, 20424775, 61274325]

約数ペア:

[(1, 61274325), (3, 20424775), (5, 12254865), (7, 8753475), (15, 4084955), (21, 2917825), (25, 2450973), (35, 1750695), (75, 816991), (105, 583565), (127, 482475), (175, 350139), (381, 160825), (525, 116713), (635, 96495), (889, 68925), (919, 66675), (1905, 32165), (2667, 22975), (2757, 22225), (3175, 19299), (4445, 13785), (4595, 13335), (6433, 9525)]