22914285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 18454035

約数列:

[1, 3, 5, 15, 19, 37, 41, 53, 57, 95, 111, 123, 159, 185, 205, 265, 285, 555, 615, 703, 779, 795, 1007, 1517, 1961, 2109, 2173, 2337, 3021, 3515, 3895, 4551, 5035, 5883, 6519, 7585, 9805, 10545, 10865, 11685, 15105, 22755, 28823, 29415, 32595, 37259, 41287, 80401, 86469, 111777, 123861, 144115, 186295, 206435, 241203, 402005, 432345, 558885, 619305, 1206015, 1527619, 4582857, 7638095, 22914285]

約数ペア:

[(1, 22914285), (3, 7638095), (5, 4582857), (15, 1527619), (19, 1206015), (37, 619305), (41, 558885), (53, 432345), (57, 402005), (95, 241203), (111, 206435), (123, 186295), (159, 144115), (185, 123861), (205, 111777), (265, 86469), (285, 80401), (555, 41287), (615, 37259), (703, 32595), (779, 29415), (795, 28823), (1007, 22755), (1517, 15105), (1961, 11685), (2109, 10865), (2173, 10545), (2337, 9805), (3021, 7585), (3515, 6519), (3895, 5883), (4551, 5035)]