228480395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 331402752

約数和(自身を除く): 102922357

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 169, 235, 517, 523, 611, 715, 845, 1859, 2585, 2615, 3055, 5753, 6721, 6799, 7943, 9295, 24581, 28765, 33605, 33995, 39715, 74789, 87373, 88387, 122905, 270391, 319553, 373945, 436865, 441935, 972257, 1351955, 1597765, 3515083, 4154189, 4861285, 17575415, 20770945, 45696079, 228480395]

約数ペア:

[(1, 228480395), (5, 45696079), (11, 20770945), (13, 17575415), (47, 4861285), (55, 4154189), (65, 3515083), (143, 1597765), (169, 1351955), (235, 972257), (517, 441935), (523, 436865), (611, 373945), (715, 319553), (845, 270391), (1859, 122905), (2585, 88387), (2615, 87373), (3055, 74789), (5753, 39715), (6721, 33995), (6799, 33605), (7943, 28765), (9295, 24581)]