4313693785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 5517360000

約数和(自身を除く): 1203666215

約数列:

[1, 5, 19, 95, 149, 193, 745, 965, 1579, 2831, 3667, 7895, 14155, 18335, 28757, 30001, 143785, 150005, 235271, 304747, 546383, 1176355, 1523735, 2731915, 4470149, 5790193, 22350745, 28950965, 45407303, 227036515, 862738757, 4313693785]

約数ペア:

[(1, 4313693785), (5, 862738757), (19, 227036515), (95, 45407303), (149, 28950965), (193, 22350745), (745, 5790193), (965, 4470149), (1579, 2731915), (2831, 1523735), (3667, 1176355), (7895, 546383), (14155, 304747), (18335, 235271), (28757, 150005), (30001, 143785)]