317464055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{1493}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 407252448

約数和(自身を除く): 89788393

約数列:

[1, 5, 23, 43, 115, 215, 989, 1493, 1849, 4945, 7465, 9245, 34339, 42527, 64199, 171695, 212635, 320995, 1476577, 2760557, 7382885, 13802785, 63492811, 317464055]

約数ペア:

[(1, 317464055), (5, 63492811), (23, 13802785), (43, 7382885), (115, 2760557), (215, 1476577), (989, 320995), (1493, 212635), (1849, 171695), (4945, 64199), (7465, 42527), (9245, 34339)]