15672538343

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{29443}}^1$

素因数の和:29715

約数の個数: 32

約数和(自身を含む): 20261240832

約数和(自身を除く): 4588702489

約数列:

[1, 7, 11, 31, 77, 217, 223, 341, 1561, 2387, 2453, 6913, 17171, 29443, 48391, 76043, 206101, 323873, 532301, 912733, 2267111, 6389131, 6565789, 10040063, 45960523, 70280441, 72223679, 203539459, 505565753, 1424776213, 2238934049, 15672538343]

約数ペア:

[(1, 15672538343), (7, 2238934049), (11, 1424776213), (31, 505565753), (77, 203539459), (217, 72223679), (223, 70280441), (341, 45960523), (1561, 10040063), (2387, 6565789), (2453, 6389131), (6913, 2267111), (17171, 912733), (29443, 532301), (48391, 323873), (76043, 206101)]