64963668385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16127}}^1\times {\mathrm{10463}}^1$

素因数の和:26613

約数の個数: 32

約数和(自身を含む): 97207713792

約数和(自身を除く): 32244045407

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 10463, 16127, 52315, 73241, 80635, 112889, 115093, 177397, 366205, 564445, 575465, 805651, 886985, 1241779, 4028255, 6208895, 168736801, 843684005, 1181157607, 1856104811, 5905788035, 9280524055, 12992733677, 64963668385]

約数ペア:

[(1, 64963668385), (5, 12992733677), (7, 9280524055), (11, 5905788035), (35, 1856104811), (55, 1181157607), (77, 843684005), (385, 168736801), (10463, 6208895), (16127, 4028255), (52315, 1241779), (73241, 886985), (80635, 805651), (112889, 575465), (115093, 564445), (177397, 366205)]