15672450941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61151}}^1$

素因数の和:61265

約数の個数: 32

約数和(自身を含む): 19725189120

約数和(自身を除く): 4052738179

約数列:

[1, 7, 19, 41, 47, 133, 287, 329, 779, 893, 1927, 5453, 6251, 13489, 36613, 61151, 256291, 428057, 1161869, 2507191, 2874097, 8133083, 17550337, 20118679, 47636629, 54607843, 117837977, 333456403, 382254901, 824865839, 2238921563, 15672450941]

約数ペア:

[(1, 15672450941), (7, 2238921563), (19, 824865839), (41, 382254901), (47, 333456403), (133, 117837977), (287, 54607843), (329, 47636629), (779, 20118679), (893, 17550337), (1927, 8133083), (5453, 2874097), (6251, 2507191), (13489, 1161869), (36613, 428057), (61151, 256291)]