73841985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 149071104

約数和(自身を除く): 75229119

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 4423, 5565, 13269, 16695, 22115, 30961, 39807, 66345, 92883, 154805, 199035, 234419, 278649, 464415, 703257, 1172095, 1393245, 1640933, 2109771, 3516285, 4922799, 8204665, 10548855, 14768397, 24613995, 73841985]

約数ペア:

[(1, 73841985), (3, 24613995), (5, 14768397), (7, 10548855), (9, 8204665), (15, 4922799), (21, 3516285), (35, 2109771), (45, 1640933), (53, 1393245), (63, 1172095), (105, 703257), (159, 464415), (265, 278649), (315, 234419), (371, 199035), (477, 154805), (795, 92883), (1113, 66345), (1855, 39807), (2385, 30961), (3339, 22115), (4423, 16695), (5565, 13269)]