4200795

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 7943520

約数和(自身を除く): 3742725

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 87, 111, 135, 145, 185, 261, 333, 435, 555, 783, 841, 999, 1073, 1305, 1665, 2523, 3219, 3915, 4205, 4995, 5365, 7569, 9657, 12615, 16095, 22707, 28971, 31117, 37845, 48285, 93351, 113535, 144855, 155585, 280053, 466755, 840159, 1400265, 4200795]

約数ペア:

[(1, 4200795), (3, 1400265), (5, 840159), (9, 466755), (15, 280053), (27, 155585), (29, 144855), (37, 113535), (45, 93351), (87, 48285), (111, 37845), (135, 31117), (145, 28971), (185, 22707), (261, 16095), (333, 12615), (435, 9657), (555, 7569), (783, 5365), (841, 4995), (999, 4205), (1073, 3915), (1305, 3219), (1665, 2523)]