63237375

素因数分解:

$3^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 120032640

約数和(自身を除く): 56795265

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 125, 135, 205, 225, 369, 375, 457, 615, 675, 1025, 1107, 1125, 1371, 1845, 2285, 3075, 3375, 4113, 5125, 5535, 6855, 9225, 11425, 12339, 15375, 18737, 20565, 27675, 34275, 46125, 56211, 57125, 61695, 93685, 102825, 138375, 168633, 171375, 281055, 308475, 468425, 505899, 514125, 843165, 1405275, 1542375, 2342125, 2529495, 4215825, 7026375, 12647475, 21079125, 63237375]

約数ペア:

[(1, 63237375), (3, 21079125), (5, 12647475), (9, 7026375), (15, 4215825), (25, 2529495), (27, 2342125), (41, 1542375), (45, 1405275), (75, 843165), (123, 514125), (125, 505899), (135, 468425), (205, 308475), (225, 281055), (369, 171375), (375, 168633), (457, 138375), (615, 102825), (675, 93685), (1025, 61695), (1107, 57125), (1125, 56211), (1371, 46125), (1845, 34275), (2285, 27675), (3075, 20565), (3375, 18737), (4113, 15375), (5125, 12339), (5535, 11425), (6855, 9225)]