56441835

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 101724480

約数和(自身を除く): 45282645

約数列:

[1, 3, 5, 9, 15, 37, 45, 109, 111, 185, 311, 327, 333, 545, 555, 933, 981, 1555, 1635, 1665, 2799, 4033, 4665, 4905, 11507, 12099, 13995, 20165, 33899, 34521, 36297, 57535, 60495, 101697, 103563, 169495, 172605, 181485, 305091, 508485, 517815, 1254263, 1525455, 3762789, 6271315, 11288367, 18813945, 56441835]

約数ペア:

[(1, 56441835), (3, 18813945), (5, 11288367), (9, 6271315), (15, 3762789), (37, 1525455), (45, 1254263), (109, 517815), (111, 508485), (185, 305091), (311, 181485), (327, 172605), (333, 169495), (545, 103563), (555, 101697), (933, 60495), (981, 57535), (1555, 36297), (1635, 34521), (1665, 33899), (2799, 20165), (4033, 13995), (4665, 12099), (4905, 11507)]