42903135

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 41285025

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 167, 173, 297, 495, 501, 519, 835, 865, 1485, 1503, 1557, 1837, 1903, 2505, 2595, 4509, 4671, 5511, 5709, 7515, 7785, 9185, 9515, 16533, 17127, 22545, 23355, 27555, 28545, 28891, 49599, 51381, 82665, 85635, 86673, 144455, 247995, 256905, 260019, 317801, 433365, 780057, 953403, 1300095, 1589005, 2860209, 3900285, 4767015, 8580627, 14301045, 42903135]

約数ペア:

[(1, 42903135), (3, 14301045), (5, 8580627), (9, 4767015), (11, 3900285), (15, 2860209), (27, 1589005), (33, 1300095), (45, 953403), (55, 780057), (99, 433365), (135, 317801), (165, 260019), (167, 256905), (173, 247995), (297, 144455), (495, 86673), (501, 85635), (519, 82665), (835, 51381), (865, 49599), (1485, 28891), (1503, 28545), (1557, 27555), (1837, 23355), (1903, 22545), (2505, 17127), (2595, 16533), (4509, 9515), (4671, 9185), (5511, 7785), (5709, 7515)]