4345287745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 5547168000

約数和(自身を除く): 1201880255

約数列:

[1, 5, 19, 95, 149, 373, 745, 823, 1865, 2831, 4115, 7087, 14155, 15637, 35435, 55577, 78185, 122627, 277885, 306979, 613135, 1055963, 1534895, 2329913, 5279815, 5832601, 11649565, 29163005, 45739871, 228699355, 869057549, 4345287745]

約数ペア:

[(1, 4345287745), (5, 869057549), (19, 228699355), (95, 45739871), (149, 29163005), (373, 11649565), (745, 5832601), (823, 5279815), (1865, 2329913), (2831, 1534895), (4115, 1055963), (7087, 613135), (14155, 306979), (15637, 277885), (35435, 122627), (55577, 78185)]