74803245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 136648512

約数和(自身を除く): 61845267

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 529, 759, 857, 1265, 1587, 2571, 2645, 3795, 4285, 5819, 7935, 9427, 12855, 17457, 19711, 28281, 29095, 47135, 59133, 87285, 98555, 141405, 216821, 295665, 453353, 650463, 1084105, 1360059, 2266765, 3252315, 4986883, 6800295, 14960649, 24934415, 74803245]

約数ペア:

[(1, 74803245), (3, 24934415), (5, 14960649), (11, 6800295), (15, 4986883), (23, 3252315), (33, 2266765), (55, 1360059), (69, 1084105), (115, 650463), (165, 453353), (253, 295665), (345, 216821), (529, 141405), (759, 98555), (857, 87285), (1265, 59133), (1587, 47135), (2571, 29095), (2645, 28281), (3795, 19711), (4285, 17457), (5819, 12855), (7935, 9427)]