79356475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 112314240

約数和(自身を除く): 32957765

約数列:

[1, 5, 11, 25, 55, 59, 67, 73, 275, 295, 335, 365, 649, 737, 803, 1475, 1675, 1825, 3245, 3685, 3953, 4015, 4307, 4891, 16225, 18425, 19765, 20075, 21535, 24455, 43483, 47377, 53801, 98825, 107675, 122275, 217415, 236885, 269005, 288569, 1087075, 1184425, 1345025, 1442845, 3174259, 7214225, 15871295, 79356475]

約数ペア:

[(1, 79356475), (5, 15871295), (11, 7214225), (25, 3174259), (55, 1442845), (59, 1345025), (67, 1184425), (73, 1087075), (275, 288569), (295, 269005), (335, 236885), (365, 217415), (649, 122275), (737, 107675), (803, 98825), (1475, 53801), (1675, 47377), (1825, 43483), (3245, 24455), (3685, 21535), (3953, 20075), (4015, 19765), (4307, 18425), (4891, 16225)]