4311458425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 5582142720

約数和(自身を除く): 1270684295

約数列:

[1, 5, 25, 43, 97, 173, 215, 239, 485, 865, 1075, 1195, 2425, 4171, 4325, 5975, 7439, 10277, 16781, 20855, 23183, 37195, 41347, 51385, 83905, 104275, 115915, 185975, 206735, 256925, 419525, 579575, 721583, 996869, 1033675, 1777921, 3607915, 4010659, 4984345, 8889605, 18039575, 20053295, 24921725, 44448025, 100266475, 172458337, 862291685, 4311458425]

約数ペア:

[(1, 4311458425), (5, 862291685), (25, 172458337), (43, 100266475), (97, 44448025), (173, 24921725), (215, 20053295), (239, 18039575), (485, 8889605), (865, 4984345), (1075, 4010659), (1195, 3607915), (2425, 1777921), (4171, 1033675), (4325, 996869), (5975, 721583), (7439, 579575), (10277, 419525), (16781, 256925), (20855, 206735), (23183, 185975), (37195, 115915), (41347, 104275), (51385, 83905)]