1791036963845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9643}}^1\times {\mathrm{29789}}^1$

素因数の和:39509

約数の個数: 32

約数和(自身を含む): 2275374499200

約数和(自身を除く): 484337535355

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 9643, 29789, 48215, 148945, 279647, 414649, 863881, 1280927, 1398235, 2073245, 4319405, 6404635, 12024821, 37146883, 60124105, 185734415, 287255327, 1436276635, 8330404483, 12351979061, 41652022415, 61759895305, 358207392769, 1791036963845]

約数ペア:

[(1, 1791036963845), (5, 358207392769), (29, 61759895305), (43, 41652022415), (145, 12351979061), (215, 8330404483), (1247, 1436276635), (6235, 287255327), (9643, 185734415), (29789, 60124105), (48215, 37146883), (148945, 12024821), (279647, 6404635), (414649, 4319405), (863881, 2073245), (1280927, 1398235)]