27830183475

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{25057}}^1$

素因数の和:25380

約数の個数: 48

約数和(自身を含む): 46980743040

約数和(自身を除く): 19150559565

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 251, 295, 753, 885, 1255, 1475, 3765, 4425, 6275, 14809, 18825, 25057, 44427, 74045, 75171, 125285, 222135, 370225, 375855, 626425, 1110675, 1478363, 1879275, 4435089, 6289307, 7391815, 18867921, 22175445, 31446535, 36959075, 94339605, 110877225, 157232675, 371069113, 471698025, 1113207339, 1855345565, 5566036695, 9276727825, 27830183475]

約数ペア:

[(1, 27830183475), (3, 9276727825), (5, 5566036695), (15, 1855345565), (25, 1113207339), (59, 471698025), (75, 371069113), (177, 157232675), (251, 110877225), (295, 94339605), (753, 36959075), (885, 31446535), (1255, 22175445), (1475, 18867921), (3765, 7391815), (4425, 6289307), (6275, 4435089), (14809, 1879275), (18825, 1478363), (25057, 1110675), (44427, 626425), (74045, 375855), (75171, 370225), (125285, 222135)]